Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1785/MMM2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-6531-MMM2.abc 141 ABC music file with the extracted tune(s)
Tune-6531-MMM2.txt 141 Plain-text file with the extracted tune(s)
Tune-6531-get.log 12842 Log file, useful mostly for debugging
Tune-65311-get.log 4933 Log file, useful mostly for debugging
Tune-65313-get.log 2850 Log file, useful mostly for debugging
Tune-65316-get.log 5337 Log file, useful mostly for debugging
These files should be available for 24 hours.