Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/mazurka/dance.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Form_76661.log 808 Log file, useful mostly for debugging
Tune-7666-dance.abc 145 ABC music file with the extracted tune(s)
Tune-7666-dance.txt 145 Plain-text file with the extracted tune(s)
Tune-7666-get.log 3073 Log file, useful mostly for debugging
Tune-76662-get.log 4133 Log file, useful mostly for debugging
Tune-76665-Gow-CSR4-abc2.abc 150 ABC music file with the extracted tune(s)
Tune-76665-Gow-CSR4-abc2.ps 6 PostScript
Tune-76665-Gow-CSR4-abc2.txt 150 Plain-text file with the extracted tune(s)
Tune-76665-get.log 4058 Log file, useful mostly for debugging
Tune-76668-get.log 3905 Log file, useful mostly for debugging
These files should be available for 24 hours.