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=0.65 512x512 ]
filesizedescription
Tune-1594-all.abc 170 ABC music file with the extracted tune(s)
Tune-1594-all.txt 170 Plain-text file with the extracted tune(s)
Tune-1594-get.log 3157 Log file, useful mostly for debugging
Tune-15940-get.log 3440 Log file, useful mostly for debugging
These files should be available for 24 hours.