Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1766/24CountryDances_1804TP_Preston.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9615-24CountryDances_1804TP_Preston.ps) >>/Users/jc/w/tmp/Tune-9615-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/1766/24CountryDances_1804TP_Preston.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_96159.log 1454 Log file, useful mostly for debugging
Tune-9615-24CountryDances_1804TP_Preston.abc 167 ABC music file with the extracted tune(s)
Tune-9615-24CountryDances_1804TP_Preston.ps 6 PostScript
Tune-9615-24CountryDances_1804TP_Preston.txt 167 Plain-text file with the extracted tune(s)
Tune-9615-get.log 4480 Log file, useful mostly for debugging
Tune-96150-get.log 3528 Log file, useful mostly for debugging
Tune-96152-get.log 4878 Log file, useful mostly for debugging
Tune-96155-get.log 5754 Log file, useful mostly for debugging
These files should be available for 24 hours.