Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Whetherly21/CMCIT.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_11837.log 580280 Log file, useful mostly for debugging
Tune-1183-CMCIT.abc 149 ABC music file with the extracted tune(s)
Tune-1183-CMCIT.txt 149 Plain-text file with the extracted tune(s)
Tune-1183-get.log 3097 Log file, useful mostly for debugging
Tune-11831-WilliamWinterQuantocks.abc 161 ABC music file with the extracted tune(s)
Tune-11831-WilliamWinterQuantocks.ps 6 PostScript
Tune-11831-WilliamWinterQuantocks.txt 161 Plain-text file with the extracted tune(s)
Tune-11831-get.log 8398 Log file, useful mostly for debugging
Tune-11834-get.log 4927 Log file, useful mostly for debugging
Tune-11839-get.log 13200 Log file, useful mostly for debugging
These files should be available for 24 hours.