Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Book18/Kerr_MM2-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-5765-Kerr_MM2-V2.abc 150 ABC music file with the extracted tune(s)
Tune-5765-Kerr_MM2-V2.txt 150 Plain-text file with the extracted tune(s)
Tune-5765-get.log 3175 Log file, useful mostly for debugging
Tune-57651-20521_Clarionet_Hornpipe.abc 1265 ABC music file with the extracted tune(s)
Tune-57651-20521_Clarionet_Hornpipe.txt 1265 Plain-text file with the extracted tune(s)
Tune-57651-get.log 3603 Log file, useful mostly for debugging
Tune-57659-get.log 4311 Log file, useful mostly for debugging
These files should be available for 24 hours.