pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-30188-119006_Loudons_Bonnie_Woods.ps) >>/Users/jc/w/tmp/Tune-30188-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Kerr/MM1/119006_Loudons_Bonnie_Woods.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-30188-119006_Loudons_Bonnie_Woods.abc 518 ABC music file with the extracted tune(s)
Tune-30188-119006_Loudons_Bonnie_Woods.ps 35914 PostScript
Tune-30188-119006_Loudons_Bonnie_Woods.txt 518 Plain-text file with the extracted tune(s)
Tune-30188-get.log 4874 Log file, useful mostly for debugging
These files should be available for 24 hours.