Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Book17/24CountryDances_1808_Goulding_AK.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2039-24CountryDances_1808_Goulding_AK.ps) >>/Users/jc/w/tmp/Tune-2039-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Book17/24CountryDances_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-2039-24CountryDances_1808_Goulding_AK.abc 171 ABC music file with the extracted tune(s)
Tune-2039-24CountryDances_1808_Goulding_AK.ps 6 PostScript
Tune-2039-24CountryDances_1808_Goulding_AK.txt 171 Plain-text file with the extracted tune(s)
Tune-2039-get.log 9933 Log file, useful mostly for debugging
Tune-20390-get.log 7889 Log file, useful mostly for debugging
Tune-20393-get.log 3995 Log file, useful mostly for debugging
Tune-20394-get.log 17301 Log file, useful mostly for debugging
Tune-20397-get.log 5636 Log file, useful mostly for debugging
Tune-20398-get.log 4452 Log file, useful mostly for debugging
These files should be available for 24 hours.