Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/cache/Tune-6729-polka.abc/tmp" 
<head>
404 Not Found</title>
<body>
Not Found</h1>
The requested URL /~jc/music/book/cache/Tune-6729-polka.abc/tmp was not found on this server.</p>
</html>
[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Coll_1489.log 315306 Log file, useful mostly for debugging
Coll_14890.log 478010 Log file, useful mostly for debugging
Coll_14892.log 272210 Log file, useful mostly for debugging
Form_14894.log 865 Log file, useful mostly for debugging
Tune-1489-get.log 2718 Log file, useful mostly for debugging
Tune-1489-tmp.abc 157 ABC music file with the extracted tune(s)
Tune-1489-tmp.txt 157 Plain-text file with the extracted tune(s)
Tune-14892-get.log 4286 Log file, useful mostly for debugging
Tune-14896-get.log 4109 Log file, useful mostly for debugging
Tune-14897-get.log 53655 Log file, useful mostly for debugging
Tune-14898-get.log 15065 Log file, useful mostly for debugging
These files should be available for 24 hours.