Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1770/NorthumbrianMinstrelsy.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_4646.log 787844 Log file, useful mostly for debugging
Tune-4646-NorthumbrianMinstrelsy.abc 159 ABC music file with the extracted tune(s)
Tune-4646-NorthumbrianMinstrelsy.txt 159 Plain-text file with the extracted tune(s)
Tune-4646-get.log 7525 Log file, useful mostly for debugging
Tune-46460-get.log 5640 Log file, useful mostly for debugging
Tune-46462-get.log 9873 Log file, useful mostly for debugging
Tune-46463-get.log 11166 Log file, useful mostly for debugging
Tune-46464-get.log 4927 Log file, useful mostly for debugging
Tune-46466-get.log 14433 Log file, useful mostly for debugging
Tune-46467-get.log 8980 Log file, useful mostly for debugging
Tune-46468-get.log 6259 Log file, useful mostly for debugging
Tune-46469-get.log 3192 Log file, useful mostly for debugging
These files should be available for 24 hours.