Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Kerr_MM/Kerr_MM4-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_66574.log 285735 Log file, useful mostly for debugging
Coll_66576.log 565852 Log file, useful mostly for debugging
Find_66578.log 1479 Log file, useful mostly for debugging
Tune-6657-Kerr_MM4-V2.abc 151 ABC music file with the extracted tune(s)
Tune-6657-Kerr_MM4-V2.txt 151 Plain-text file with the extracted tune(s)
Tune-6657-get.log 3177 Log file, useful mostly for debugging
Tune-66574-get.log 1473 Log file, useful mostly for debugging
Tune-66576-get.log 1381 Log file, useful mostly for debugging
These files should be available for 24 hours.