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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_47432.log 288545 Log file, useful mostly for debugging
Tune-4743-Pioneer.abc 147 ABC music file with the extracted tune(s)
Tune-4743-Pioneer.txt 147 Plain-text file with the extracted tune(s)
Tune-4743-get.log 3109 Log file, useful mostly for debugging
Tune-47436-get.log 3127 Log file, useful mostly for debugging
These files should be available for 24 hours.