Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/MMM1/dance.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_8325.log 153238 Log file, useful mostly for debugging
Coll_83259.log 423412 Log file, useful mostly for debugging
Tune-8325-dance.abc 142 ABC music file with the extracted tune(s)
Tune-8325-dance.txt 142 Plain-text file with the extracted tune(s)
Tune-8325-get.log 3057 Log file, useful mostly for debugging
Tune-83255-get.log 1301 Log file, useful mostly for debugging
These files should be available for 24 hours.