Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/CPC/24CountryDances_1808_Goulding_AK.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7120-24CountryDances_1808_Goulding_AK.ps) >>/Users/jc/w/tmp/Tune-7120-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/CPC/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
Coll_71207.log 161017 Log file, useful mostly for debugging
Tune-7120-24CountryDances_1808_Goulding_AK.abc 168 ABC music file with the extracted tune(s)
Tune-7120-24CountryDances_1808_Goulding_AK.ps 6 PostScript
Tune-7120-24CountryDances_1808_Goulding_AK.txt 168 Plain-text file with the extracted tune(s)
Tune-7120-get.log 12412 Log file, useful mostly for debugging
Tune-71200-24CountryDances_1799_Preston.abc 167 ABC music file with the extracted tune(s)
Tune-71200-24CountryDances_1799_Preston.ps 6 PostScript
Tune-71200-24CountryDances_1799_Preston.txt 167 Plain-text file with the extracted tune(s)
Tune-71200-get.log 289726 Log file, useful mostly for debugging
Tune-71201-get.log 6849 Log file, useful mostly for debugging
Tune-71202-get.log 13710 Log file, useful mostly for debugging
Tune-71203-get.log 2755 Log file, useful mostly for debugging
Tune-71204-get.log 9486 Log file, useful mostly for debugging
Tune-71205-get.log 4923 Log file, useful mostly for debugging
Tune-71206-get.log 9428 Log file, useful mostly for debugging
Tune-71207-get.log 3408 Log file, useful mostly for debugging
Tune-71209-get.log 3564 Log file, useful mostly for debugging
These files should be available for 24 hours.