Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/_/24CountryDances_1809_Cahusac.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_83811.log 288545 Log file, useful mostly for debugging
Coll_83815.log 281520 Log file, useful mostly for debugging
Coll_83816.log 1346631 Log file, useful mostly for debugging
Sess-83812.log 3247816 Log file, useful mostly for debugging
Tune-8381-24CountryDances_1809_Cahusac.abc 162 ABC music file with the extracted tune(s)
Tune-8381-24CountryDances_1809_Cahusac.txt 162 Plain-text file with the extracted tune(s)
Tune-8381-get.log 10257 Log file, useful mostly for debugging
These files should be available for 24 hours.