Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Pioneer/CharlesZeuner_TremontQuadrilles2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3757-CharlesZeuner_TremontQuadrilles2.ps) >>/Users/jc/w/tmp/Tune-3757-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Pioneer/CharlesZeuner_TremontQuadrilles2.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-3757-CharlesZeuner_TremontQuadrilles2.abc 172 ABC music file with the extracted tune(s)
Tune-3757-CharlesZeuner_TremontQuadrilles2.ps 6 PostScript
Tune-3757-CharlesZeuner_TremontQuadrilles2.txt 172 Plain-text file with the extracted tune(s)
Tune-3757-Feuillet_Essex_FtFIoD1.abc 159 ABC music file with the extracted tune(s)
Tune-3757-Feuillet_Essex_FtFIoD1.pdf 2217 Portable Data Format
Tune-3757-Feuillet_Essex_FtFIoD1.ps 6 PostScript
Tune-3757-Feuillet_Essex_FtFIoD1.txt 159 Plain-text file with the extracted tune(s)
Tune-3757-get.log 25374 Log file, useful mostly for debugging
Tune-37571-get.log 9311 Log file, useful mostly for debugging
Tune-37572-get.log 3720 Log file, useful mostly for debugging
Tune-37573-get.log 8155 Log file, useful mostly for debugging
Tune-37574-get.log 11022 Log file, useful mostly for debugging
Tune-37575-get.log 5786 Log file, useful mostly for debugging
Tune-37576-get.log 9267 Log file, useful mostly for debugging
Tune-37578-get.log 5638 Log file, useful mostly for debugging
These files should be available for 24 hours.