Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1759/JohnTreat_GftF2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-5457-JohnTreat_GftF2.abc 152 ABC music file with the extracted tune(s)
Tune-5457-JohnTreat_GftF2.txt 152 Plain-text file with the extracted tune(s)
Tune-5457-get.log 3233 Log file, useful mostly for debugging
Tune-54573-Kohlers2.abc 145 ABC music file with the extracted tune(s)
Tune-54573-Kohlers2.pdf 2217 Portable Data Format
Tune-54573-Kohlers2.ps 6 PostScript
Tune-54573-Kohlers2.txt 145 Plain-text file with the extracted tune(s)
Tune-54573-get.log 4822 Log file, useful mostly for debugging
Tune-54578-get.log 3942 Log file, useful mostly for debugging
Tune-54578-set.abc 163 ABC music file with the extracted tune(s)
Tune-54578-set.ps 6 PostScript
Tune-54578-set.txt 163 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.