Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1826/Urbani_Liston_1800.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-26515-CSGBT_1794-V1.abc 150 ABC music file with the extracted tune(s)
Tune-26515-CSGBT_1794-V1.ps 6 PostScript
Tune-26515-CSGBT_1794-V1.txt 150 Plain-text file with the extracted tune(s)
Tune-26515-Urbani_Liston_1800.abc 155 ABC music file with the extracted tune(s)
Tune-26515-Urbani_Liston_1800.txt 155 Plain-text file with the extracted tune(s)
Tune-26515-get.log 7353 Log file, useful mostly for debugging
These files should be available for 24 hours.