pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-47835-11151_Haydns_Celebrated_Movement.ps) >>/Users/jc/w/tmp/Tune-47835-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/ERM/11151_Haydns_Celebrated_Movement.abc

Error exit status 256; here are some files to check:

[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Tune-47835-11151_Haydns_Celebrated_Movement.abc 848 ABC music file with the extracted tune(s)
Tune-47835-11151_Haydns_Celebrated_Movement.ps 39068 PostScript
Tune-47835-11151_Haydns_Celebrated_Movement.txt 848 Plain-text file with the extracted tune(s)
Tune-47835-get.log 4919 Log file, useful mostly for debugging
These files should be available for 24 hours.