Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1777/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
Tune-72348-Kerr_MM4-V2.abc 148 ABC music file with the extracted tune(s)
Tune-72348-Kerr_MM4-V2.txt 148 Plain-text file with the extracted tune(s)
Tune-72348-Pioneer.abc 144 ABC music file with the extracted tune(s)
Tune-72348-Pioneer.pdf 2217 Portable Data Format
Tune-72348-Pioneer.ps 6 PostScript
Tune-72348-Pioneer.txt 144 Plain-text file with the extracted tune(s)
Tune-72348-get.log 7966 Log file, useful mostly for debugging
These files should be available for 24 hours.