Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/_/24CountryDances_1812_JGray.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7403-24CountryDances_1812_JGray.ps) >>/Users/jc/w/tmp/Tune-7403-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/_/24CountryDances_1812_JGray.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-7403-24CountryDances_1812_JGray.abc 160 ABC music file with the extracted tune(s)
Tune-7403-24CountryDances_1812_JGray.ps 6 PostScript
Tune-7403-24CountryDances_1812_JGray.txt 160 Plain-text file with the extracted tune(s)
Tune-7403-get.log 4384 Log file, useful mostly for debugging
Tune-74030-get.log 4849 Log file, useful mostly for debugging
Tune-74031-get.log 4775 Log file, useful mostly for debugging
Tune-74032-get.log 4394 Log file, useful mostly for debugging
Tune-74035-get.log 4708 Log file, useful mostly for debugging
Tune-74039-get.log 4390 Log file, useful mostly for debugging
These files should be available for 24 hours.