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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-6677-get.log 3044 Log file, useful mostly for debugging
Tune-6677-proto.abc 141 ABC music file with the extracted tune(s)
Tune-6677-proto.txt 141 Plain-text file with the extracted tune(s)
Tune-66770-get.log 10900 Log file, useful mostly for debugging
Tune-66779-get.log 3555 Log file, useful mostly for debugging
These files should be available for 24 hours.