Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/TremontQuadrilles/Wilson_Harmony_4NCD_1812_V1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6335-Wilson_Harmony_4NCD_1812_V1.ps) >>/Users/jc/w/tmp/Tune-6335-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/TremontQuadrilles/Wilson_Harmony_4NCD_1812_V1.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_63351.log 156467 Log file, useful mostly for debugging
Tune-6335-Wilson_Harmony_4NCD_1812_V1.abc 177 ABC music file with the extracted tune(s)
Tune-6335-Wilson_Harmony_4NCD_1812_V1.ps 6 PostScript
Tune-6335-Wilson_Harmony_4NCD_1812_V1.txt 177 Plain-text file with the extracted tune(s)
Tune-6335-get.log 4501 Log file, useful mostly for debugging
Tune-63351-get.log 5174 Log file, useful mostly for debugging
Tune-63352-get.log 14520 Log file, useful mostly for debugging
Tune-63354-get.log 4390 Log file, useful mostly for debugging
Tune-63356-get.log 5352 Log file, useful mostly for debugging
Tune-63359-get.log 4324 Log file, useful mostly for debugging
These files should be available for 24 hours.