Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Tweed2/24CountryDances_1803_Bland_Weller.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4719-24CountryDances_1803_Bland_Weller.ps) >>/Users/jc/w/tmp/Tune-4719-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Tweed2/24CountryDances_1803_Bland_Weller.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_47195.log 1289300 Log file, useful mostly for debugging
Tune-4719-24CountryDances_1803_Bland_Weller.abc 172 ABC music file with the extracted tune(s)
Tune-4719-24CountryDances_1803_Bland_Weller.ps 6 PostScript
Tune-4719-24CountryDances_1803_Bland_Weller.txt 172 Plain-text file with the extracted tune(s)
Tune-4719-get.log 4555 Log file, useful mostly for debugging
Tune-47190-get.log 10292 Log file, useful mostly for debugging
Tune-47191-get.log 4339 Log file, useful mostly for debugging
Tune-47198-get.log 1322 Log file, useful mostly for debugging
Tune-47199-JohnFrench.abc 145 ABC music file with the extracted tune(s)
Tune-47199-JohnFrench.pdf 2217 Portable Data Format
Tune-47199-JohnFrench.ps 6 PostScript
Tune-47199-JohnFrench.txt 145 Plain-text file with the extracted tune(s)
Tune-47199-get.log 4870 Log file, useful mostly for debugging
These files should be available for 24 hours.