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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_20854.log 294532 Log file, useful mostly for debugging
Tune-20854-Landrin_Potpourri.abc 152 ABC music file with the extracted tune(s)
Tune-20854-Landrin_Potpourri.txt 152 Plain-text file with the extracted tune(s)
Tune-20854-get.log 3271 Log file, useful mostly for debugging
These files should be available for 24 hours.