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tunes:
- Why doesn't tune X (or collection Y) appear in the tune search?
- I have spotted a mistake in one of the tunes - can you correct it?
- Can I add a comment to the tunes?
- Why is there no pop / rock music in the tune search?
- Can you include my tune collection (or someone else's) in the tune search?
- Can you exclude my tune collection / (copyright) tune from the tune search?
- What's all this about copyright?
- The tune search is out of date and doesn't reflect the latest changes in my tune collection?
- Why has tune X (or collection Y) disappeared from the tune search?
- Why does the search show lots of copies of the same tune?
- searching:
- midi players:
- technobabble:
- miscellaneous:
tunes
Why doesn't tune X (or collection Y) appear in the tune search?
There can be a number of reasons for exclusion including:
- the tune is copyright - for more details, see the copyright page
- the tune generated errors when it was being processed - for more details, see the errors section
- the search doesn't know of the tune's existence - so tell me about it
- the collection duplicates tunes found elsewhere - for more details, see the proliferation section
- the owner of the abc file that the tune lives in doesn't want it included - sorry, not much I can do about that
- the tune lives in a .htm or .html file - sorry, I can't parse these files (for reasons why not, see John Chambers' abc-faq and search for suffix)
- the tune search hasn't been updated since the abc file was last changed - for more details, see the updating section
I have spotted a mistake in one of the tunes - can you correct it?
No, not really - all the music on the tune search pages originates from other websites; all that the tune search does is to find and display it.
In that sense the tune search is like a sort of small-scale version of Google, which also interprets the abcs it finds to provide score and sound files.
So if you spot a mistake or an omission and would like it corrected, you should visit the collection it comes from - identified immediately under the tune title - and contact the owner so that the original can be modified. The correct version will then find its way into the abc tune search in the fullness of time.
If the mistake or omission has to do with copyright, then you should probably contact me. Since abcnotation.com does not knowingly display copyright tunes without the composer's consent, this may mean I will have to remove the tune from the website (click here for details of the copyright policy).
Alternatively I may be able to add a comment to tune manually.
Can I add a comment to the tunes?
Currently, no, although at some point in the future I intend to implement a way for registered users of the site to do this.
For now, however, I can manually add comments to tunes. Please contact me if you want to make use of this facility (although it's a bit fiddly so I can't promise to do it for lots of tunes).
Why is there no pop / rock music in the tune search?
It's nothing personal, but tunes in abc tend to be mostly from the folk or early music traditions (though you could try the LOTRO collections). Those in the tune search are also out of copyright (or permission has been granted to use them), which means that almost all of them are more than 70 years old.
Can you include my tune collection (or someone else's) in the tune search?
Yes. Just let me know a link to where the collection lives.
Currently, however, I cannot offer hosting for abc collections, although I hope to in the future.
In the meantime, there are plenty of free file hosting services and I am aware of people who have used Google sites (for example, Ali Corbin's transcriptions of medieval music are hosted there) and for single abc files, Dropbox (for example, Lester Bailey).
Can you exclude my tune collection / (copyright) tune from the tune search?
Yes. Just let me know.
Alternatively, use a robots.txt file.
What's all this about copyright?
Please see the copyright page.
The tune search is out of date and doesn't reflect the latest changes in my tune collection?
Like google, the abc tune search doesn't show real-time search results. Instead the results reflect the state of tune collections the last time they were visited (indexed) by the abc search bot (kind of like the googlebot, but with much more restricted scope).
Typically I run the abc search bot once a month, so nothing should be more than a month out of date (in contrast, the googlebots are running all the time but typically only visit each page once every 3 months or so - however, they do have a enormous job to do).
Why has tune X (or collection Y) disappeared from the tune search?
Like google, the abc tune search shows a snapshot of the web. Web pages, and the online tune collections they contain, come and go and just because a tune existed in the tune search once, doesn't mean that it always will.
I don't automatically archive all of the tunes, so once it's gone, there's nothing much I can do about it. Sorry.
Why does the search show lots of copies of the same tune?
Probably it's just because folk music comes from an aural tradition and as a result there are often lots of different versions of the same tune.
However, since the early days of abc, various people have compiled (and made available online) collections of tunes found elsewhere online, meaning that some tunes appear on multiple websites.
Different search engines tend to handle this differently. John Chambers' tune finder tends to give you every copy of the tune that his abcbot has come across, whilst the Folk Tune Finder has sophisticated indexing algorithms to identify identical tunes.
The abc tune search falls somewhere between these two camps and to reduce proliferation, files and collections that are obvious duplicates of others are excluded from the listings. However, the matching algorithm isn't that smart, so duplicates can still sometimes occur. Please let me know if you spot any major duplications.
searching
Can I search inside a particular collection or file?
Yes, using site searches (which you can now do from every tune page - just look for the "search this file" and "search this collection" links).
For example, to search inside the Village Music Project, use the search query site:www.village-music-project.org.uk. Click here to see this work in practice.
You can also be more specific - for example, to search for John Clare's tunes at that site, use the search query site:www.village-music-project.org.uk/abc/clare_J. Click here to see this work in practice.
You can even combine a site search with other terms - for example, click here to search for John Clare's jigs.
Finally, note that if any part of the query contains spaces then it should be enclosed in quote marks, e.g. site:"www.domain.com/file name with spaces".
Why are the browseable index and/or the search results sorted in a funny order?
Deciding how to sort an index of tune titles in multiple languages is not easy.
One issue that arises is how to deal with definite & indefinite articles. For example, it is normal to ignore words such as the, a and an when sorting English titles or le, la, les and l' when sorting French ones.
Accordingly, tune titles with leading articles are mostly rearranged before sorting and, for example, The Foxhunters Jig is changed to Foxhunters Jig, The. (One exception - currently - is that if the title, or part of the title, is enclosed in quote marks then is is not rearranged so, for example, "The Foxhunters Jig" is left unchanged.)
However, even deciding which words are articles is not straightforward. For example, the word a means to in Spanish and related languages and is therefore not an article.
And sometimes it does not even make sense to treat an article as such. For example, La Russe is a well-known tune in England and would usually be found amongst the Ls even though its title is clearly French.
Accordingly, different collections have different sets of articles assigned to them. Almost certainly, some of these are wrong, so let me know if you spot something odd.
Another issue that arises is sorting characters with accents. For example, in Scandinavia it's common to put them (e.g. characters such as å or ø) at the end of the alphabet after z. However, this is not the practice in Southern Europe and English speakers tend to just ignore accents altogether (sorry). It would also make the software more complicated.
Accordingly, the tune titles are sorted as if all the letters are unaccented and as if all the punctuation and spaces were removed from the title.
Finally, the search allows you to sort by alphabetically by title (select a - z) or in file order. Sorting by title just sorts the tune titles of the search results alphabetically as discussed above.
Sorting in file order sorts them alphabetically by the URL of the abc file they come from and then by their position in that file. This is useful for keeping results from the same file or collection together.
Does it sort the results by relevance?
No, not yet.
Why doesn't it remember my search options?
Because I haven't done that bit yet.
When I implement cookies in the server, it should remember what you did last time. For now, however, if you want to "save" particular settings, I suggest you click on one of the following links below and bookmark that page.
- show results as text; sort by title
- show results as music; sort by title [default]
- show results as text; sort by file
- show results as music; sort by file
Does it search musically / thematically / by melodic contour (Parsons code)?
Not yet, but it will.
For now, try one of the other search engines on the search page.
midi players
If you are having problems listening to tunes on the website, please read this section in full.
How can I listen to a tune?
When you do a search (or look at a tune page) you should see something like one of these images:
 typical search results in Internet Explorer |
 typical search results in other browsers |
Notice that at the top right of every tune there is a little midi player embedded in the page. However which midi player you see will depend on your browser and how your computer is set up.
If you are using Internet Explorer, you will probably see a minimised version of Windows Media Player looking like this:
If you are using another browser (e.g. Firefox, Safari, Chrome), you should see a minimised version of QuickTime looking like this:
However, sometimes (for example, if you have installed iTunes) you may see the QuickTime player even if you are using Internet Explorer.
Both players allow you to play / pause a tune and adjust the volume. Windows Media Player also allows you to change the speed (right click on the player and select Play Speed).
Alternatively you can click on the "midi" link underneath the tune title (on the left hand side of the page). This will either open up the full version of Windows Media Player (i.e. one that is not embedded in the webpage) or take you to a new web page with the QuickTime player showing.
How can I download the midi file?
If you would like to download the midi file of the tune, for example to add it to your music collection, then you have a number of options:
- You can do it manually by right-clicking on the "midi" link underneath the tune title and selecting "Save Target As..." (Internet Explorer) or "Save Link As..." (Firefox, Chrome) or "Download Linked File As..." (Safari) or "Save Linked Content As..." (Opera).
- If you are using QuickTime and you have paid for the Pro version, you can click on the downwards arrow and select "Save As Source...".
- If you are using Windows Media Player, you can click on the "midi" link underneath the tune title to open full version of Windows Media Player and then manage the file there.
I want to use Windows Media Player in Internet Explorer but all I get is QuickTime.
Sometimes it can happen that when you install Quicktime or iTunes or even a new browser, Internet Explorer is reconfigured to use QuickTime to play midi files.
According to Microsoft, the best way to deal with this is to reinstall Windows Media Player.
It is not immediately obvious how to uninstall Windows Media Player, but there is a helpful guide here.
Then it is straightforward to download and install it again.
Finally, if you are prompted by a "MIME Type Configuration" dialog which says "Some of the MIME types previously associated with the QuickTime plugin are currently associated with other applications. Should I restore these MIME type associations to QuickTime?", you should select "No".
(I can't guarantee this will solve the problem, but it worked fine for me.)
Help - I can't play anything.
Some people have reported that they cannot play tunes on the abc website, even though they can play sound files at other sites. I'm trying to find a fix for this so if anyone can offer any suggestions they would be most welcome.
Here are some configuration things to check.
At a very minimum you will need to download and install QuickTime (should work on any computer) or Windows Media Player (will only work on PCs).
You will also need to use a browser other than Opera.
If you have checked the above and it's still not working please email me stating:
- what type of computer you are using (Windows PC, Apple Mac, Linux, ...)
- what browser(s) you have tried (Internet Explorer, Firefox, Safari, Chrome, ...)
- what your default media player is (QuickTime, Windows Media Player, ...) - to check, try manually downloading a midi file (see above), then double-clicking on it once it is downloaded to your computer
I may not be able to help you, but it would be useful to know where the problems lie.
Why does the QuickTime midi player occasionally make a horrible noise as it starts to play?
I don't know. It's either a bug in QuickTime, or something to do with its connection to the sound card. At any rate, I don't think it's a problem with the abc website and so there's not much I can do to fix it. Sorry.
technobabble
What if a tune contains notation errors?
The staff notation and midi files are generated by abcm2ps and abcMIDI respectively.
It is impressive to note that of the 36,000 tunes included when the abc tune search was first set up, less than 1% caused abcm2ps problems and only 0.1% of the remaining tunes caused abcMIDI problems. As far as I know, all the problems are caused by mangled abc, rather than bugs in these packages (and also this is not to suggest that abcm2ps is less robust than abcMIDI, since only tunes that had been successfully processed by abcm2ps were passed to abcMIDI).
Why does the staff notation shown in the search results look odd?
In order to show the search results in a compact format, the tune search attempts to display just the first line of each tune.
Although the mechanism for doing this is a little crude, it works most of the time. However, it ignores most of the fields in the tune and in particular the V:voice field, so that for tunes with multiple voices, only the first line of the first voice is shown.
Nonetheless, if you see a result that looks odd, then please report it so that I can improve the code.
Which browsers are supported?
The abc tune search should work in most of the major browsers.
One exception is Opera, which does not implement the <embed> tag in the same way as all the others.
This means that, in Opera, you will not see an embedded midi player and that the first tune on the page starts playing immediately the page loads. Whilst this is not a problem for viewing individual tune pages, it is unhelpful for looking at search results.
Can I block access to my tune collection from the abcnotation indexer using my robots.txt file?
Yes - the name of the indexer is AbcNotationBot.
For example, to block access to the AbcNotationBot for all urls starting with http://www.yourserver.com/dir1/dir2/ , you would need to add the following lines to http://www.yourserver.com/robots.txt :
User-agent: AbcNotationBot Disallow: /dir1/dir2/
NB If your collection is on a shared server, you may not have access to the robots.txt file - if so, just let me know what you want excluded.
To block access to all bots (including Google), you would need to add the following lines:
User-agent: * Disallow: /dir1/dir2/
You can find out more about robots.txt files at www.robotstxt.org.
Can I download abcnotation.com with a website copier / grabber?
No!
Within five weeks of the website being launched, it crashed twice because of users trying to download / copy / grab the entire site. On the second occasion it was down for two days because I was away from home with no internet access.
Leaving aside the extra work that this causes me, it seems very unfair on other users.
As a result, the server will check for, and prevent, accesses from copiers / grabbers. In addition, repeat attempts will result in the offender having their access to the site denied entirely.
If you are reading this because you have seen a warning message in a browser and think it may be in error, just refresh the page manually - it should work without any problems.
If you are reading this because you are seeing repeated 403 error pages and think you may have been denied access, then please contact me.
miscellaneous
Acknowledgements
Many thanks to:
- Jef Moine and Michael Methfessel for abcm2ps and its predecessor abc2ps.
- James Allwright and Seymour Shlien for abcMIDI.
- The many, many musicians who have transcribed tunes into abc and made them available online.
When is a FAQ not a FAQ?
Good question!
Currently I'm writing this page as if the questions above were regularly asked by users of the abc tune search.
However, the tune search is still in development - nobody but me has seen this page and so nobody has asked any questions about it.
Hopefully - in a few years time - the list on this page will be worthy of being called Frequently Asked Questions.
For now, however, it's more like a list of Questions I Think One Might Ask, or QITOMA for short (which has quite a nice ring to it).
Or sometimes - when I consider how much longer this is taking than I thought it would; when I wonder if it will ever be finished; when I have doubts about anyone ever even seeing the pages, let alone asking questions about them - sometimes, I think of it more as a list of Frequently Unasked Questions, or FUQ for short.
Thanks for reading this far - I hope you enjoy the site.
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