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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-7540-book_of_rights.abc 156 ABC music file with the extracted tune(s)
Tune-7540-book_of_rights.txt 156 Plain-text file with the extracted tune(s)
Tune-7540-get.log 8001 Log file, useful mostly for debugging
Tune-75403-get.log 3652 Log file, useful mostly for debugging
Tune-75405-get.log 5193 Log file, useful mostly for debugging
Tune-75406-get.log 4521 Log file, useful mostly for debugging
Tune-75407-get.log 3677 Log file, useful mostly for debugging
These files should be available for 24 hours.