Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/mazurka/Kerr_MM1-V1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-69939-Kerr_MM1-V1.abc 151 ABC music file with the extracted tune(s)
Tune-69939-Kerr_MM1-V1.txt 151 Plain-text file with the extracted tune(s)
Tune-69939-LetsBeGay.abc 330 ABC music file with the extracted tune(s)
Tune-69939-LetsBeGay.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-69939-LetsBeGay.ps 32658 PostScript
Tune-69939-LetsBeGay.txt 330 Plain-text file with the extracted tune(s)
Tune-69939-get.log 8444 Log file, useful mostly for debugging
These files should be available for 24 hours.