Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1751/BostonCollection.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-3389-BostonCollection.abc 153 ABC music file with the extracted tune(s)
Tune-3389-BostonCollection.txt 153 Plain-text file with the extracted tune(s)
Tune-3389-get.log 3255 Log file, useful mostly for debugging
Tune-33890-Hamilton_Kerr_MM2-V1.abc 157 ABC music file with the extracted tune(s)
Tune-33890-Hamilton_Kerr_MM2-V1.ps 6 PostScript
Tune-33890-Hamilton_Kerr_MM2-V1.txt 157 Plain-text file with the extracted tune(s)
Tune-33890-get.log 7545 Log file, useful mostly for debugging
Tune-33891-get.log 5157 Log file, useful mostly for debugging
Tune-33893-get.log 4365 Log file, useful mostly for debugging
Tune-33899-get.log 5090 Log file, useful mostly for debugging
These files should be available for 24 hours.