Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Book52/Kerr_MM3-V2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-4912-Kerr_MM3-V2.abc 150 ABC music file with the extracted tune(s)
Tune-4912-Kerr_MM3-V2.txt 150 Plain-text file with the extracted tune(s)
Tune-4912-get.log 3170 Log file, useful mostly for debugging
Tune-49120-get.log 4968 Log file, useful mostly for debugging
Tune-49125-get.log 273507 Log file, useful mostly for debugging
Tune-49126-get.log 3683 Log file, useful mostly for debugging
These files should be available for 24 hours.