pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9025-AuldLangSyneStr.ps) >>/Users/jc/w/tmp/Tune-9025-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/AuldLangSyneStr.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-9025-AuldLangSyneStr.abc 1959 ABC music file with the extracted tune(s)
Tune-9025-AuldLangSyneStr.ps 56356 PostScript
Tune-9025-AuldLangSyneStr.txt 1959 Plain-text file with the extracted tune(s)
Tune-9025-get.log 7828 Log file, useful mostly for debugging
Tune-90250-get.log 3406 Log file, useful mostly for debugging
Tune-90252-20064_Hunters_of_Kentucky.abc 792 ABC music file with the extracted tune(s)
Tune-90252-20064_Hunters_of_Kentucky.pdf 10598 Portable Data Format
Tune-90252-20064_Hunters_of_Kentucky.ps 33486 PostScript
Tune-90252-20064_Hunters_of_Kentucky.txt 792 Plain-text file with the extracted tune(s)
Tune-90252-get.log 8879 Log file, useful mostly for debugging
These files should be available for 24 hours.