Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/hambo/v3tune.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-15266-Gow-CR-abc1.abc 164 ABC music file with the extracted tune(s)
Tune-15266-Gow-CR-abc1.pdf 2217 Portable Data Format
Tune-15266-Gow-CR-abc1.ps 6 PostScript
Tune-15266-Gow-CR-abc1.txt 164 Plain-text file with the extracted tune(s)
Tune-15266-get.log 8092 Log file, useful mostly for debugging
Tune-15266-v3tune.abc 144 ABC music file with the extracted tune(s)
Tune-15266-v3tune.txt 144 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.