pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-30381-Wind_that_Shakes_the_Barley.ps) >>/Users/jc/w/tmp/Tune-30381-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/session/NEFR/reel/Wind_that_Shakes_the_Barley.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-30381-Wind_that_Shakes_the_Barley.abc 839 ABC music file with the extracted tune(s)
Tune-30381-Wind_that_Shakes_the_Barley.ps 36105 PostScript
Tune-30381-Wind_that_Shakes_the_Barley.txt 839 Plain-text file with the extracted tune(s)
Tune-30381-get.log 5222 Log file, useful mostly for debugging
These files should be available for 24 hours.