Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Book37/24CountryDances_1808_Goulding_AK.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3310-24CountryDances_1808_Goulding_AK.ps) >>/Users/jc/w/tmp/Tune-3310-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Book37/24CountryDances_1808_Goulding_AK.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-3310-24CountryDances_1808_Goulding_AK.abc 171 ABC music file with the extracted tune(s)
Tune-3310-24CountryDances_1808_Goulding_AK.ps 6 PostScript
Tune-3310-24CountryDances_1808_Goulding_AK.txt 171 Plain-text file with the extracted tune(s)
Tune-3310-get.log 4542 Log file, useful mostly for debugging
Tune-33101-get.log 4110 Log file, useful mostly for debugging
Tune-33102-get.log 14479 Log file, useful mostly for debugging
Tune-33103-get.log 3957 Log file, useful mostly for debugging
Tune-33104-get.log 4549 Log file, useful mostly for debugging
Tune-33106-get.log 3816 Log file, useful mostly for debugging
Tune-33109-get.log 4458 Log file, useful mostly for debugging
These files should be available for 24 hours.