pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-23104-SSF_Dance_Tunes.ps) >>/Users/jc/w/tmp/Tune-23104-get.log 2>&1" returned status 256
http://www.gulfweb.net/rlwalker/abc/SSF_Dance_Tunes.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
Coll_23104.log 67694 Log file, useful mostly for debugging
Tune-23104-SSF_Dance_Tunes.abc 219 ABC music file with the extracted tune(s)
Tune-23104-SSF_Dance_Tunes.ps 34236 PostScript
Tune-23104-SSF_Dance_Tunes.txt 219 Plain-text file with the extracted tune(s)
Tune-23104-get.log 4386 Log file, useful mostly for debugging
These files should be available for 24 hours.