Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1750/slurs.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-3539-get.log 3057 Log file, useful mostly for debugging
Tune-3539-slurs.abc 142 ABC music file with the extracted tune(s)
Tune-3539-slurs.txt 142 Plain-text file with the extracted tune(s)
Tune-35390-get.log 5061 Log file, useful mostly for debugging
Tune-35391-get.log 4398 Log file, useful mostly for debugging
Tune-35393-get.log 9178 Log file, useful mostly for debugging
Tune-35396-get.log 4279 Log file, useful mostly for debugging
These files should be available for 24 hours.