Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1759/Brewer_NewInstructionsForTheClarinet.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1593-Brewer_NewInstructionsForTheClarinet.ps) >>/Users/jc/w/tmp/Tune-1593-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/1759/Brewer_NewInstructionsForTheClarinet.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_15930.log 1646 Log file, useful mostly for debugging
Tune-1593-Brewer_NewInstructionsForTheClarinet.abc 173 ABC music file with the extracted tune(s)
Tune-1593-Brewer_NewInstructionsForTheClarinet.ps 6 PostScript
Tune-1593-Brewer_NewInstructionsForTheClarinet.txt 173 Plain-text file with the extracted tune(s)
Tune-1593-get.log 4612 Log file, useful mostly for debugging
Tune-15931-20471_How_Blest_the_Maid.abc 791 ABC music file with the extracted tune(s)
Tune-15931-20471_How_Blest_the_Maid.txt 791 Plain-text file with the extracted tune(s)
Tune-15931-get.log 3362 Log file, useful mostly for debugging
Tune-15932-089_Dragoon.abc 666 ABC music file with the extracted tune(s)
Tune-15932-089_Dragoon.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-15932-089_Dragoon.ps 34619 PostScript
Tune-15932-089_Dragoon.txt 666 Plain-text file with the extracted tune(s)
Tune-15932-get.log 5367 Log file, useful mostly for debugging
Tune-15934-get.log 4551 Log file, useful mostly for debugging
Tune-15936-10481_Judy_O_Flanigan-001.svg 16502 Scalable Vector Graphics format
Tune-15936-10481_Judy_O_Flanigan.abc 604 ABC music file with the extracted tune(s)
Tune-15936-10481_Judy_O_Flanigan.txt 604 Plain-text file with the extracted tune(s)
Tune-15936-get.log 4243 Log file, useful mostly for debugging
These files should be available for 24 hours.