Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Sources.html/Playford_COST.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-4235-Playford_COST.abc 158 ABC music file with the extracted tune(s)
Tune-4235-Playford_COST.txt 158 Plain-text file with the extracted tune(s)
Tune-4235-get.log 3247 Log file, useful mostly for debugging
Tune-42350-get.log 3088 Log file, useful mostly for debugging
Tune-42356-get.log 1350 Log file, useful mostly for debugging
Tune-42357-get.log 4185 Log file, useful mostly for debugging
These files should be available for 24 hours.