Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/dup/24CountryDances_1771_Randall.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2187-24CountryDances_1771_Randall.ps) >>/Users/jc/w/tmp/Tune-2187-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/dup/24CountryDances_1771_Randall.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-2187-24CountryDances_1771_Randall.abc 164 ABC music file with the extracted tune(s)
Tune-2187-24CountryDances_1771_Randall.ps 6 PostScript
Tune-2187-24CountryDances_1771_Randall.txt 164 Plain-text file with the extracted tune(s)
Tune-2187-get.log 4438 Log file, useful mostly for debugging
Tune-21872-get.log 1312 Log file, useful mostly for debugging
Tune-21876-get.log 1392 Log file, useful mostly for debugging
Tune-21879-get.log 5413 Log file, useful mostly for debugging
These files should be available for 24 hours.