Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Book08/Pat_Shaw_NewWineInOldBottles.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8318-Pat_Shaw_NewWineInOldBottles.ps) >>/Users/jc/w/tmp/Tune-8318-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Book08/Pat_Shaw_NewWineInOldBottles.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_83188.log 416412 Log file, useful mostly for debugging
Tune-8318-Pat_Shaw_NewWineInOldBottles.abc 167 ABC music file with the extracted tune(s)
Tune-8318-Pat_Shaw_NewWineInOldBottles.ps 6 PostScript
Tune-8318-Pat_Shaw_NewWineInOldBottles.txt 167 Plain-text file with the extracted tune(s)
Tune-8318-get.log 8034 Log file, useful mostly for debugging
Tune-83180-get.log 3576 Log file, useful mostly for debugging
Tune-83181-get.log 4595 Log file, useful mostly for debugging
Tune-83187-get.log 3604 Log file, useful mostly for debugging
Tune-83189-get.log 3598 Log file, useful mostly for debugging
These files should be available for 24 hours.