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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_9311.log 1285791 Log file, useful mostly for debugging
Tune-9311-MSRPB.abc 141 ABC music file with the extracted tune(s)
Tune-9311-MSRPB.txt 141 Plain-text file with the extracted tune(s)
Tune-9311-get.log 3045 Log file, useful mostly for debugging
Tune-93111-get.log 4041 Log file, useful mostly for debugging
Tune-93115-get.log 3396 Log file, useful mostly for debugging
These files should be available for 24 hours.