Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/MacNab01/SocialDances2002.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_96630.log 288546 Log file, useful mostly for debugging
Coll_96631.log 288545 Log file, useful mostly for debugging
Coll_96633.log 288545 Log file, useful mostly for debugging
Tune-9663-SocialDances2002.abc 157 ABC music file with the extracted tune(s)
Tune-9663-SocialDances2002.txt 157 Plain-text file with the extracted tune(s)
Tune-9663-get.log 3277 Log file, useful mostly for debugging
Tune-96639-get.log 5479 Log file, useful mostly for debugging
These files should be available for 24 hours.