pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-32947-Johnson.ps) >>/Users/jc/w/tmp/Tune-32947-get.log 2>&1" returned status 256
http://www.cpartington.plus.com/Links/Johnson/Johnson Vol1(Jan17).abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Tune-32947-Johnson.abc 757 ABC music file with the extracted tune(s)
Tune-32947-Johnson.ps 34447 PostScript
Tune-32947-Johnson.txt 757 Plain-text file with the extracted tune(s)
Tune-32947-get.log 46257 Log file, useful mostly for debugging
These files should be available for 24 hours.