Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1791/CaledonianMusicalRepository_1811.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-21716-CaledonianMusicalRepository_1811.abc 169 ABC music file with the extracted tune(s)
Tune-21716-CaledonianMusicalRepository_1811.txt 169 Plain-text file with the extracted tune(s)
Tune-21716-get.log 3545 Log file, useful mostly for debugging
These files should be available for 24 hours.