Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/cache/Tune-21820-air.abc/tmp" 
<head>
404 Not Found</title>
<body>
Not Found</h1>
The requested URL /~jc/music/book/cache/Tune-21820-air.abc/tmp was not found on this server.</p>
</html>
[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Coll_20471.log 268009 Log file, useful mostly for debugging
Coll_20473.log 275011 Log file, useful mostly for debugging
Coll_20475.log 440208 Log file, useful mostly for debugging
Form_20474.log 874 Log file, useful mostly for debugging
Tune-2047-get.log 11185 Log file, useful mostly for debugging
Tune-2047-tmp.abc 156 ABC music file with the extracted tune(s)
Tune-2047-tmp.txt 156 Plain-text file with the extracted tune(s)
Tune-20475-Juringius_slangpolska-A-28-2.abc 646 ABC music file with the extracted tune(s)
Tune-20475-Juringius_slangpolska-A-28-2.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-20475-Juringius_slangpolska-A-28-2.ps 35905 PostScript
Tune-20475-Juringius_slangpolska-A-28-2.txt 646 Plain-text file with the extracted tune(s)
Tune-20475-get.log 16847 Log file, useful mostly for debugging
Tune-20476-get.log 4837 Log file, useful mostly for debugging
Tune-20477-get.log 3882 Log file, useful mostly for debugging
Tune-20478-get.log 3974 Log file, useful mostly for debugging
These files should be available for 24 hours.