Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Anonymous1/Pat_Shaw_NewWineInOldBottles.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3915-Pat_Shaw_NewWineInOldBottles.ps) >>/Users/jc/w/tmp/Tune-3915-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Anonymous1/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
Tune-3915-Pat_Shaw_NewWineInOldBottles.abc 171 ABC music file with the extracted tune(s)
Tune-3915-Pat_Shaw_NewWineInOldBottles.ps 6 PostScript
Tune-3915-Pat_Shaw_NewWineInOldBottles.txt 171 Plain-text file with the extracted tune(s)
Tune-3915-get.log 13198 Log file, useful mostly for debugging
Tune-39150-get.log 3524 Log file, useful mostly for debugging
Tune-39154-get.log 6040 Log file, useful mostly for debugging
Tune-39155-get.log 11985 Log file, useful mostly for debugging
Tune-39156-get.log 13536 Log file, useful mostly for debugging
Tune-39157-get.log 18069 Log file, useful mostly for debugging
Tune-39159-get.log 8088 Log file, useful mostly for debugging
These files should be available for 24 hours.