Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/MMM2/IgnatiusSancho_CNS_v1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3295-IgnatiusSancho_CNS_v1.ps) >>/Users/jc/w/tmp/Tune-3295-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/MMM2/IgnatiusSancho_CNS_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
Tune-3295-IgnatiusSancho_CNS_v1.abc 158 ABC music file with the extracted tune(s)
Tune-3295-IgnatiusSancho_CNS_v1.ps 6 PostScript
Tune-3295-IgnatiusSancho_CNS_v1.txt 158 Plain-text file with the extracted tune(s)
Tune-3295-get.log 4295 Log file, useful mostly for debugging
Tune-32953-Rutherford_Compleat_Collection_V2.abc 172 ABC music file with the extracted tune(s)
Tune-32953-Rutherford_Compleat_Collection_V2.pdf 2217 Portable Data Format
Tune-32953-Rutherford_Compleat_Collection_V2.ps 6 PostScript
Tune-32953-Rutherford_Compleat_Collection_V2.txt 172 Plain-text file with the extracted tune(s)
Tune-32953-get.log 5561 Log file, useful mostly for debugging
Tune-32954-get.log 5071 Log file, useful mostly for debugging
Tune-32955-get.log 5257 Log file, useful mostly for debugging
Tune-32958-JohnJohnson_ChoiceCollectionVol8-V1.abc 174 ABC music file with the extracted tune(s)
Tune-32958-JohnJohnson_ChoiceCollectionVol8-V1.ps 6 PostScript
Tune-32958-JohnJohnson_ChoiceCollectionVol8-V1.txt 174 Plain-text file with the extracted tune(s)
Tune-32958-get.log 10270 Log file, useful mostly for debugging
These files should be available for 24 hours.