Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/D78/Round_Band_Book_of_Playford.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Find_76300.log 1629 Log file, useful mostly for debugging
Find_76308.log 1488 Log file, useful mostly for debugging
Form_76303.log 940 Log file, useful mostly for debugging
Sess-7630.log 9903 Log file, useful mostly for debugging
Tune-7630-Round_Band_Book_of_Playford.abc 163 ABC music file with the extracted tune(s)
Tune-7630-Round_Band_Book_of_Playford.txt 163 Plain-text file with the extracted tune(s)
Tune-7630-get.log 3443 Log file, useful mostly for debugging
Tune-76300-get.log 4486 Log file, useful mostly for debugging
Tune-76308-get.log 4850 Log file, useful mostly for debugging
Tune-76309-get.log 4506 Log file, useful mostly for debugging
These files should be available for 24 hours.