Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/4NCD/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_54983.log 153867 Log file, useful mostly for debugging
Tune-54983-dance.abc 142 ABC music file with the extracted tune(s)
Tune-54983-dance.txt 142 Plain-text file with the extracted tune(s)
Tune-54983-get.log 3061 Log file, useful mostly for debugging
These files should be available for 24 hours.