Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/tune/cont.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-15452-24CountryDances_1800_Preston.abc 165 ABC music file with the extracted tune(s)
Tune-15452-24CountryDances_1800_Preston.pdf 2217 Portable Data Format
Tune-15452-24CountryDances_1800_Preston.ps 6 PostScript
Tune-15452-24CountryDances_1800_Preston.txt 165 Plain-text file with the extracted tune(s)
Tune-15452-cont.abc 141 ABC music file with the extracted tune(s)
Tune-15452-cont.txt 141 Plain-text file with the extracted tune(s)
Tune-15452-get.log 8457 Log file, useful mostly for debugging
These files should be available for 24 hours.