Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Sources.html/JohnFrench.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-7515-JohnFrench.abc 155 ABC music file with the extracted tune(s)
Tune-7515-JohnFrench.txt 155 Plain-text file with the extracted tune(s)
Tune-7515-get.log 6693 Log file, useful mostly for debugging
Tune-75151-get.log 25940 Log file, useful mostly for debugging
Tune-75158-Nelson.abc 145 ABC music file with the extracted tune(s)
Tune-75158-Nelson.pdf 2217 Portable Data Format
Tune-75158-Nelson.ps 6 PostScript
Tune-75158-Nelson.txt 145 Plain-text file with the extracted tune(s)
Tune-75158-get.log 4778 Log file, useful mostly for debugging
Tune-75159-get.log 5409 Log file, useful mostly for debugging
These files should be available for 24 hours.