Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/session/PF/Belmont/Long_Way_to_Tipperary.abc/song"

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Coll_89444.log 141515 Log file, useful mostly for debugging
Tune-89444-get.log 11974 Log file, useful mostly for debugging
Tune-89444-song.abc 172 ABC music file with the extracted tune(s)
Tune-89444-song.txt 172 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.