Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/was/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_6429.log 285735 Log file, useful mostly for debugging
Coll_64290.log 707238 Log file, useful mostly for debugging
Coll_64297.log 284330 Log file, useful mostly for debugging
Tune-6429-Kerr_MM4-V2.abc 147 ABC music file with the extracted tune(s)
Tune-6429-Kerr_MM4-V2.txt 147 Plain-text file with the extracted tune(s)
Tune-6429-get.log 3157 Log file, useful mostly for debugging
These files should be available for 24 hours.