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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Form_31800.log 845 Log file, useful mostly for debugging
Tune-3180-CTftF.abc 142 ABC music file with the extracted tune(s)
Tune-3180-CTftF.txt 142 Plain-text file with the extracted tune(s)
Tune-3180-get.log 3053 Log file, useful mostly for debugging
Tune-31802-CSR3-abc2.abc 97963 ABC music file with the extracted tune(s)
Tune-31802-CSR3-abc2.pdf 626924 Portable Data Format
Tune-31802-CSR3-abc2.ps 337404 PostScript
Tune-31802-CSR3-abc2.txt 97963 Plain-text file with the extracted tune(s)
Tune-31802-get.log 64621 Log file, useful mostly for debugging
Tune-31807-get.log 5680 Log file, useful mostly for debugging
These files should be available for 24 hours.