Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1781/BotCDaSS.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-86529-1809_Cahusac_AK.abc 13142 ABC music file with the extracted tune(s)
Tune-86529-1809_Cahusac_AK.ps 123578 PostScript
Tune-86529-1809_Cahusac_AK.txt 13142 Plain-text file with the extracted tune(s)
Tune-86529-BotCDaSS.abc 145 ABC music file with the extracted tune(s)
Tune-86529-BotCDaSS.txt 145 Plain-text file with the extracted tune(s)
Tune-86529-get.log 266054 Log file, useful mostly for debugging
These files should be available for 24 hours.