pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-37087-Mrs_Mary_Grant_McInnes_of_Dandaleith.ps) >>/Users/jc/w/tmp/Tune-37087-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/BruceShawyer/strathspey/Mrs_Mary_Grant_McInnes_of_Dandaleith.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-37087-Mrs_Mary_Grant_McInnes_of_Dandaleith.abc 380 ABC music file with the extracted tune(s)
Tune-37087-Mrs_Mary_Grant_McInnes_of_Dandaleith.ps 37628 PostScript
Tune-37087-Mrs_Mary_Grant_McInnes_of_Dandaleith.txt 380 Plain-text file with the extracted tune(s)
Tune-37087-get.log 5088 Log file, useful mostly for debugging
These files should be available for 24 hours.