Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Latar_fr_Dalarna/HaandMeDoonDaFiddle.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4715-HaandMeDoonDaFiddle.ps) >>/Users/jc/w/tmp/Tune-4715-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Latar_fr_Dalarna/HaandMeDoonDaFiddle.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-4715-HaandMeDoonDaFiddle.abc 168 ABC music file with the extracted tune(s)
Tune-4715-HaandMeDoonDaFiddle.ps 6 PostScript
Tune-4715-HaandMeDoonDaFiddle.txt 168 Plain-text file with the extracted tune(s)
Tune-4715-get.log 8192 Log file, useful mostly for debugging
Tune-47150-get.log 10536 Log file, useful mostly for debugging
Tune-47155-get.log 4500 Log file, useful mostly for debugging
Tune-47156-get.log 4492 Log file, useful mostly for debugging
Tune-47157-get.log 17304 Log file, useful mostly for debugging
Tune-47158-get.log 4380 Log file, useful mostly for debugging
Tune-47159-get.log 13768 Log file, useful mostly for debugging
These files should be available for 24 hours.