Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Book39/slurs.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_17731.log 270811 Log file, useful mostly for debugging
Coll_17738.log 639011 Log file, useful mostly for debugging
Find_17738.log 1607 Log file, useful mostly for debugging
Tune-1773-get.log 8818 Log file, useful mostly for debugging
Tune-1773-slurs.abc 144 ABC music file with the extracted tune(s)
Tune-1773-slurs.txt 144 Plain-text file with the extracted tune(s)
Tune-17730-get.log 3094 Log file, useful mostly for debugging
Tune-17735-get.log 5792 Log file, useful mostly for debugging
Tune-17736-get.log 3948 Log file, useful mostly for debugging
Tune-17737-get.log 5646 Log file, useful mostly for debugging
Tune-17738-get.log 4327 Log file, useful mostly for debugging
Tune-17739-get.log 4334 Log file, useful mostly for debugging
These files should be available for 24 hours.