Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Pinewoods/GoldenBookOfFavoriteSongs2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5122-GoldenBookOfFavoriteSongs2.ps) >>/Users/jc/w/tmp/Tune-5122-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Pinewoods/GoldenBookOfFavoriteSongs2.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-5122-GoldenBookOfFavoriteSongs2.abc 168 ABC music file with the extracted tune(s)
Tune-5122-GoldenBookOfFavoriteSongs2.ps 6 PostScript
Tune-5122-GoldenBookOfFavoriteSongs2.txt 168 Plain-text file with the extracted tune(s)
Tune-5122-get.log 9817 Log file, useful mostly for debugging
Tune-51220-get.log 5176 Log file, useful mostly for debugging
Tune-51221-get.log 4477 Log file, useful mostly for debugging
Tune-51223-JamesOswald_CPC-abc2.abc 167 ABC music file with the extracted tune(s)
Tune-51223-JamesOswald_CPC-abc2.ps 6 PostScript
Tune-51223-JamesOswald_CPC-abc2.txt 167 Plain-text file with the extracted tune(s)
Tune-51223-get.log 9249 Log file, useful mostly for debugging
Tune-51224-get.log 10186 Log file, useful mostly for debugging
Tune-51225-get.log 13183 Log file, useful mostly for debugging
Tune-51226-get.log 9016 Log file, useful mostly for debugging
Tune-51227-get.log 5518 Log file, useful mostly for debugging
Tune-51229-get.log 9081 Log file, useful mostly for debugging
These files should be available for 24 hours.