Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/_/24CountryDances_1808_Goulding_FTM.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9419-24CountryDances_1808_Goulding_FTM.ps) >>/Users/jc/w/tmp/Tune-9419-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/_/24CountryDances_1808_Goulding_FTM.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_94195.log 275900 Log file, useful mostly for debugging
Coll_94197.log 1482140 Log file, useful mostly for debugging
Tune-9419-24CountryDances_1808_Goulding_FTM.abc 167 ABC music file with the extracted tune(s)
Tune-9419-24CountryDances_1808_Goulding_FTM.ps 6 PostScript
Tune-9419-24CountryDances_1808_Goulding_FTM.txt 167 Plain-text file with the extracted tune(s)
Tune-9419-get.log 9604 Log file, useful mostly for debugging
Tune-94193-get.log 5668 Log file, useful mostly for debugging
Tune-94194-get.log 4477 Log file, useful mostly for debugging
Tune-94196-get.log 4637 Log file, useful mostly for debugging
Tune-94198-JohnFrench.abc 144 ABC music file with the extracted tune(s)
Tune-94198-JohnFrench.ps 6 PostScript
Tune-94198-JohnFrench.txt 144 Plain-text file with the extracted tune(s)
Tune-94198-get.log 3973 Log file, useful mostly for debugging
These files should be available for 24 hours.