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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-4918-ArthursSeatWaltzes.abc 156 ABC music file with the extracted tune(s)
Tune-4918-ArthursSeatWaltzes.txt 156 Plain-text file with the extracted tune(s)
Tune-4918-get.log 3295 Log file, useful mostly for debugging
Tune-49180-get.log 25625 Log file, useful mostly for debugging
Tune-49181-get.log 6189 Log file, useful mostly for debugging
Tune-49182-get.log 4095 Log file, useful mostly for debugging
Tune-49183-IgnatiusSancho_CNS_v1.abc 174 ABC music file with the extracted tune(s)
Tune-49183-IgnatiusSancho_CNS_v1.ps 6 PostScript
Tune-49183-IgnatiusSancho_CNS_v1.txt 174 Plain-text file with the extracted tune(s)
Tune-49183-get.log 9988 Log file, useful mostly for debugging
Tune-49185-get.log 4369 Log file, useful mostly for debugging
Tune-49186-get.log 9610 Log file, useful mostly for debugging
Tune-49189-get.log 4799 Log file, useful mostly for debugging
These files should be available for 24 hours.