pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9884-Penny_Wise_A_Pound_Foolish.ps) >>/Users/jc/w/tmp/Tune-9884-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/CuzTeahan/SliabhLuachroOnParade/Penny_Wise_A_Pound_Foolish.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-9884-Penny_Wise_A_Pound_Foolish.abc 447 ABC music file with the extracted tune(s)
Tune-9884-Penny_Wise_A_Pound_Foolish.ps 34953 PostScript
Tune-9884-Penny_Wise_A_Pound_Foolish.txt 447 Plain-text file with the extracted tune(s)
Tune-9884-get.log 5009 Log file, useful mostly for debugging
Tune-98844-067_Cotillon-001.svg 27664 Scalable Vector Graphics format
Tune-98844-067_Cotillon.abc 734 ABC music file with the extracted tune(s)
Tune-98844-067_Cotillon.txt 734 Plain-text file with the extracted tune(s)
Tune-98844-get.log 4121 Log file, useful mostly for debugging
These files should be available for 24 hours.