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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_95627.log 1423821 Log file, useful mostly for debugging
Tune-95627-BotCDaSS.abc 145 ABC music file with the extracted tune(s)
Tune-95627-BotCDaSS.txt 145 Plain-text file with the extracted tune(s)
Tune-95627-get.log 3101 Log file, useful mostly for debugging
These files should be available for 24 hours.