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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_24453.log 714831 Log file, useful mostly for debugging
Coll_24455.log 356857 Log file, useful mostly for debugging
Tune-2445-CTftF.abc 143 ABC music file with the extracted tune(s)
Tune-2445-CTftF.txt 143 Plain-text file with the extracted tune(s)
Tune-2445-get.log 3059 Log file, useful mostly for debugging
Tune-24456-CSGBT_1794-V2.abc 154 ABC music file with the extracted tune(s)
Tune-24456-CSGBT_1794-V2.ps 6 PostScript
Tune-24456-CSGBT_1794-V2.txt 154 Plain-text file with the extracted tune(s)
Tune-24456-get.log 4078 Log file, useful mostly for debugging
These files should be available for 24 hours.