Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/AB/CSRHW-abc2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-13539-Barsanti_CoOST.abc 151 ABC music file with the extracted tune(s)
Tune-13539-Barsanti_CoOST.txt 151 Plain-text file with the extracted tune(s)
Tune-13539-CSRHW-abc2.abc 145 ABC music file with the extracted tune(s)
Tune-13539-CSRHW-abc2.txt 145 Plain-text file with the extracted tune(s)
Tune-13539-get.log 6397 Log file, useful mostly for debugging
These files should be available for 24 hours.