Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1805/24CountryDances_1792_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5941-24CountryDances_1792_Thompson.ps) >>/Users/jc/w/tmp/Tune-5941-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/1805/24CountryDances_1792_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
Find_5941.log 1474 Log file, useful mostly for debugging
Tune-5941-24CountryDances_1792_Thompson.abc 166 ABC music file with the extracted tune(s)
Tune-5941-24CountryDances_1792_Thompson.ps 6 PostScript
Tune-5941-24CountryDances_1792_Thompson.txt 166 Plain-text file with the extracted tune(s)
Tune-5941-get.log 4463 Log file, useful mostly for debugging
Tune-59413-get.log 2833 Log file, useful mostly for debugging
Tune-59418-NorthumbrianMinstrelsy.abc 159 ABC music file with the extracted tune(s)
Tune-59418-NorthumbrianMinstrelsy.ps 6 PostScript
Tune-59418-NorthumbrianMinstrelsy.txt 159 Plain-text file with the extracted tune(s)
Tune-59418-get.log 4360 Log file, useful mostly for debugging
Tune-59419-24CountryDances_1803_Preston.abc 165 ABC music file with the extracted tune(s)
Tune-59419-24CountryDances_1803_Preston.txt 165 Plain-text file with the extracted tune(s)
Tune-59419-get.log 3504 Log file, useful mostly for debugging
These files should be available for 24 hours.