Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1751/Kerr_MM1-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-1127-Kerr_MM1-V2.abc 148 ABC music file with the extracted tune(s)
Tune-1127-Kerr_MM1-V2.txt 148 Plain-text file with the extracted tune(s)
Tune-1127-get.log 3157 Log file, useful mostly for debugging
Tune-11270-get.log 4513 Log file, useful mostly for debugging
Tune-11275-get.log 5471 Log file, useful mostly for debugging
Tune-11276-get.log 4072 Log file, useful mostly for debugging
These files should be available for 24 hours.