Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/session/Vintage/_/Jefferson_and_Liberty_1-Am,G,C,Em-32-2,3.abc"
X:12 not found in http://john-chambers.us/~jc/music/session/Vintage/_/Jefferson_and_Liberty_1-Am,G,C,Em-32-2,3.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 ]
filesizedescription
Coll_1371.log 148857 Log file, useful mostly for debugging
Coll_13713.log 264789 Log file, useful mostly for debugging
Tune-1371-Jefferson_and_Liberty_1-Am,G,C,Em-32-2,3.abc 0 ABC music file with the extracted tune(s)
Tune-1371-Jefferson_and_Liberty_1-Am,G,C,Em-32-2,3.txt 0 Plain-text file with the extracted tune(s)
Tune-1371-get.log 4074 Log file, useful mostly for debugging
Tune-13710-get.log 3895 Log file, useful mostly for debugging
These files should be available for 24 hours.