Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/slide/Kerr_MM4-V2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-7830-Kerr_MM4-V2.abc 149 ABC music file with the extracted tune(s)
Tune-7830-Kerr_MM4-V2.txt 149 Plain-text file with the extracted tune(s)
Tune-7830-get.log 3165 Log file, useful mostly for debugging
Tune-78300-24CountryDances_1803_Bland_Weller.abc 170 ABC music file with the extracted tune(s)
Tune-78300-24CountryDances_1803_Bland_Weller.ps 6 PostScript
Tune-78300-24CountryDances_1803_Bland_Weller.txt 170 Plain-text file with the extracted tune(s)
Tune-78300-get.log 4621 Log file, useful mostly for debugging
Tune-78302-get.log 1372 Log file, useful mostly for debugging
These files should be available for 24 hours.