Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/_/RSCDS_Graded1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_49181.log 285735 Log file, useful mostly for debugging
Coll_49185.log 285735 Log file, useful mostly for debugging
Tune-4918-RSCDS_Graded1.abc 147 ABC music file with the extracted tune(s)
Tune-4918-RSCDS_Graded1.txt 147 Plain-text file with the extracted tune(s)
Tune-4918-get.log 3183 Log file, useful mostly for debugging
Tune-49180-get.log 5207 Log file, useful mostly for debugging
Tune-49186-get.log 1455 Log file, useful mostly for debugging
Tune-49188-get.log 6363 Log file, useful mostly for debugging
Tune-49189-get.log 1385 Log file, useful mostly for debugging
These files should be available for 24 hours.