Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Whetherly09/Wilson_Harmony_4NCD_1812_V2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4471-Wilson_Harmony_4NCD_1812_V2.ps) >>/Users/jc/w/tmp/Tune-4471-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Whetherly09/Wilson_Harmony_4NCD_1812_V2.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-4471-Wilson_Harmony_4NCD_1812_V2.abc 171 ABC music file with the extracted tune(s)
Tune-4471-Wilson_Harmony_4NCD_1812_V2.ps 6 PostScript
Tune-4471-Wilson_Harmony_4NCD_1812_V2.txt 171 Plain-text file with the extracted tune(s)
Tune-4471-get.log 4467 Log file, useful mostly for debugging
Tune-44710-get.log 4373 Log file, useful mostly for debugging
Tune-44711-get.log 3184 Log file, useful mostly for debugging
Tune-44712-get.log 7700 Log file, useful mostly for debugging
Tune-44714-get.log 4018 Log file, useful mostly for debugging
Tune-44715-get.log 4594 Log file, useful mostly for debugging
Tune-44716-get.log 15678 Log file, useful mostly for debugging
Tune-44718-get.log 3162 Log file, useful mostly for debugging
Tune-44719-get.log 20131 Log file, useful mostly for debugging
These files should be available for 24 hours.