Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/100_Popular_HRJCD/GentlemansMagazine.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_5355.log 228 Log file, useful mostly for debugging
Coll_53550.log 151930 Log file, useful mostly for debugging
Tune-5355-GentlemansMagazine.abc 168 ABC music file with the extracted tune(s)
Tune-5355-GentlemansMagazine.txt 168 Plain-text file with the extracted tune(s)
Tune-5355-get.log 3365 Log file, useful mostly for debugging
Tune-53550-get.log 99985 Log file, useful mostly for debugging
Tune-53552-CaledonianMusicalRepository_1811.abc 175 ABC music file with the extracted tune(s)
Tune-53552-CaledonianMusicalRepository_1811.ps 6 PostScript
Tune-53552-CaledonianMusicalRepository_1811.txt 175 Plain-text file with the extracted tune(s)
Tune-53552-get.log 9573 Log file, useful mostly for debugging
Tune-53556-get.log 5171 Log file, useful mostly for debugging
Tune-53558-EliasHowe_MusiciansCompanionP1-1842-V2.abc 177 ABC music file with the extracted tune(s)
Tune-53558-EliasHowe_MusiciansCompanionP1-1842-V2.txt 177 Plain-text file with the extracted tune(s)
Tune-53558-get.log 5096 Log file, useful mostly for debugging
These files should be available for 24 hours.