Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1765/Pioneer.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-99823-12SelectedCountryDances_1772_Rutherford.abc 176 ABC music file with the extracted tune(s)
Tune-99823-12SelectedCountryDances_1772_Rutherford.ps 6 PostScript
Tune-99823-12SelectedCountryDances_1772_Rutherford.txt 176 Plain-text file with the extracted tune(s)
Tune-99823-Pioneer.abc 144 ABC music file with the extracted tune(s)
Tune-99823-Pioneer.txt 144 Plain-text file with the extracted tune(s)
Tune-99823-get.log 20979 Log file, useful mostly for debugging
These files should be available for 24 hours.