Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/JamesOswald/CPC/20662_Oh_Onochie_O.abc/all"

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Tune-55629-10681_SOUTH_OF_THE_GRAMPIANS.abc 830 ABC music file with the extracted tune(s)
Tune-55629-10681_SOUTH_OF_THE_GRAMPIANS.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-55629-10681_SOUTH_OF_THE_GRAMPIANS.ps 41197 PostScript
Tune-55629-10681_SOUTH_OF_THE_GRAMPIANS.txt 830 Plain-text file with the extracted tune(s)
Tune-55629-all.abc 170 ABC music file with the extracted tune(s)
Tune-55629-all.txt 170 Plain-text file with the extracted tune(s)
Tune-55629-get.log 8897 Log file, useful mostly for debugging
These files should be available for 24 hours.