Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book04/dim.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-6874-dim.abc 142 ABC music file with the extracted tune(s)
Tune-6874-dim.txt 142 Plain-text file with the extracted tune(s)
Tune-6874-get.log 3031 Log file, useful mostly for debugging
Tune-68744-get.log 1281 Log file, useful mostly for debugging
Tune-68748-Wilson_Harmony_4NCD_1812_V2.abc 166 ABC music file with the extracted tune(s)
Tune-68748-Wilson_Harmony_4NCD_1812_V2.ps 6 PostScript
Tune-68748-Wilson_Harmony_4NCD_1812_V2.txt 166 Plain-text file with the extracted tune(s)
Tune-68748-get.log 10433 Log file, useful mostly for debugging
These files should be available for 24 hours.