pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-36300-21281_Runaway_Bride.ps) >>/Users/jc/w/tmp/Tune-36300-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/ERM/21281_Runaway_Bride.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-36300-21281_Runaway_Bride.abc 528 ABC music file with the extracted tune(s)
Tune-36300-21281_Runaway_Bride.ps 34136 PostScript
Tune-36300-21281_Runaway_Bride.txt 528 Plain-text file with the extracted tune(s)
Tune-36300-get.log 4577 Log file, useful mostly for debugging
These files should be available for 24 hours.