Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/_/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
Coll_9001.log 287140 Log file, useful mostly for debugging
Coll_90012.log 274495 Log file, useful mostly for debugging
Tune-9001-Kerr_MM3-V2.abc 145 ABC music file with the extracted tune(s)
Tune-9001-Kerr_MM3-V2.txt 145 Plain-text file with the extracted tune(s)
Tune-9001-get.log 3141 Log file, useful mostly for debugging
Tune-90010-get.log 1422 Log file, useful mostly for debugging
Tune-90014-ArthursSeatWaltzes.abc 152 ABC music file with the extracted tune(s)
Tune-90014-ArthursSeatWaltzes.ps 6 PostScript
Tune-90014-ArthursSeatWaltzes.txt 152 Plain-text file with the extracted tune(s)
Tune-90014-get.log 5565 Log file, useful mostly for debugging
Tune-90019-get.log 1422 Log file, useful mostly for debugging
These files should be available for 24 hours.