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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-1174-CJSurtees.abc 146 ABC music file with the extracted tune(s)
Tune-1174-CJSurtees.txt 146 Plain-text file with the extracted tune(s)
Tune-1174-get.log 8512 Log file, useful mostly for debugging
Tune-11740-get.log 3584 Log file, useful mostly for debugging
Tune-11741-Kerr_MM2-V2.abc 164 ABC music file with the extracted tune(s)
Tune-11741-Kerr_MM2-V2.txt 164 Plain-text file with the extracted tune(s)
Tune-11741-get.log 8030 Log file, useful mostly for debugging
Tune-11742-get.log 5645 Log file, useful mostly for debugging
Tune-11744-get.log 4624 Log file, useful mostly for debugging
Tune-11748-get.log 3112 Log file, useful mostly for debugging
These files should be available for 24 hours.