Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1765/24NewCotillons_1770_Longman.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-58344-24NewCotillons_1770_Longman.abc 164 ABC music file with the extracted tune(s)
Tune-58344-24NewCotillons_1770_Longman.txt 164 Plain-text file with the extracted tune(s)
Tune-58344-get.log 3457 Log file, useful mostly for debugging
These files should be available for 24 hours.