Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/was/24CountryDances_1765_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6120-24CountryDances_1765_Thompson.ps) >>/Users/jc/w/tmp/Tune-6120-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/was/24CountryDances_1765_Thompson.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-6120-24CountryDances_1765_Thompson.abc 165 ABC music file with the extracted tune(s)
Tune-6120-24CountryDances_1765_Thompson.ps 6 PostScript
Tune-6120-24CountryDances_1765_Thompson.txt 165 Plain-text file with the extracted tune(s)
Tune-6120-get.log 4457 Log file, useful mostly for debugging
Tune-61207-get.log 4704 Log file, useful mostly for debugging
Tune-61208-DanielWright_ECPMH.abc 155 ABC music file with the extracted tune(s)
Tune-61208-DanielWright_ECPMH.txt 155 Plain-text file with the extracted tune(s)
Tune-61208-get.log 4825 Log file, useful mostly for debugging
These files should be available for 24 hours.