Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book10/Barsanti_CoOST.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-9537-Barsanti_CoOST.abc 153 ABC music file with the extracted tune(s)
Tune-9537-Barsanti_CoOST.txt 153 Plain-text file with the extracted tune(s)
Tune-9537-get.log 3229 Log file, useful mostly for debugging
Tune-95378-get.log 1361 Log file, useful mostly for debugging
These files should be available for 24 hours.