Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Brodie/24CountryDances_1771_Randall.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3173-24CountryDances_1771_Randall.ps) >>/Users/jc/w/tmp/Tune-3173-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Brodie/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-3173-24CountryDances_1771_Randall.abc 167 ABC music file with the extracted tune(s)
Tune-3173-24CountryDances_1771_Randall.ps 6 PostScript
Tune-3173-24CountryDances_1771_Randall.txt 167 Plain-text file with the extracted tune(s)
Tune-3173-get.log 7604 Log file, useful mostly for debugging
Tune-31730-get.log 4631 Log file, useful mostly for debugging
Tune-31732-get.log 3949 Log file, useful mostly for debugging
Tune-31733-get.log 3867 Log file, useful mostly for debugging
Tune-31734-DanielWright_CCCCD.abc 157 ABC music file with the extracted tune(s)
Tune-31734-DanielWright_CCCCD.txt 157 Plain-text file with the extracted tune(s)
Tune-31734-get.log 7593 Log file, useful mostly for debugging
Tune-31735-get.log 8908 Log file, useful mostly for debugging
Tune-31736-get.log 4442 Log file, useful mostly for debugging
Tune-31738-get.log 4115 Log file, useful mostly for debugging
These files should be available for 24 hours.