Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Book26/Kerr_MM4-V1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_62581.log 277305 Log file, useful mostly for debugging
Tune-6258-Kerr_MM4-V1.abc 150 ABC music file with the extracted tune(s)
Tune-6258-Kerr_MM4-V1.txt 150 Plain-text file with the extracted tune(s)
Tune-6258-get.log 13683 Log file, useful mostly for debugging
Tune-62582-get.log 4614 Log file, useful mostly for debugging
Tune-62586-get.log 13320 Log file, useful mostly for debugging
Tune-62587-ViolaRuth_AmericanSD.abc 159 ABC music file with the extracted tune(s)
Tune-62587-ViolaRuth_AmericanSD.pdf 2217 Portable Data Format
Tune-62587-ViolaRuth_AmericanSD.ps 6 PostScript
Tune-62587-ViolaRuth_AmericanSD.txt 159 Plain-text file with the extracted tune(s)
Tune-62587-get.log 5180 Log file, useful mostly for debugging
Tune-62588-get.log 6990 Log file, useful mostly for debugging
These files should be available for 24 hours.