Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/abc1/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_94750.log 370035 Log file, useful mostly for debugging
Form_94754.log 847 Log file, useful mostly for debugging
Tune-9475-get.log 3055 Log file, useful mostly for debugging
Tune-9475-slurs.abc 142 ABC music file with the extracted tune(s)
Tune-9475-slurs.txt 142 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.