Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/HUTB2/William_Clarke_MS_1770.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-91065-AMHSI-abc1.abc 149 ABC music file with the extracted tune(s)
Tune-91065-AMHSI-abc1.pdf 2217 Portable Data Format
Tune-91065-AMHSI-abc1.ps 6 PostScript
Tune-91065-AMHSI-abc1.txt 149 Plain-text file with the extracted tune(s)
Tune-91065-William_Clarke_MS_1770.abc 160 ABC music file with the extracted tune(s)
Tune-91065-William_Clarke_MS_1770.txt 160 Plain-text file with the extracted tune(s)
Tune-91065-get.log 9733 Log file, useful mostly for debugging
These files should be available for 24 hours.