Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/MMM2/CDSS_Gems.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-4936-CDSS_Gems.abc 146 ABC music file with the extracted tune(s)
Tune-4936-CDSS_Gems.txt 146 Plain-text file with the extracted tune(s)
Tune-4936-get.log 3129 Log file, useful mostly for debugging
Tune-49363-24CountryDances_1804_Preston.abc 167 ABC music file with the extracted tune(s)
Tune-49363-24CountryDances_1804_Preston.ps 6 PostScript
Tune-49363-24CountryDances_1804_Preston.txt 167 Plain-text file with the extracted tune(s)
Tune-49363-get.log 4381 Log file, useful mostly for debugging
These files should be available for 24 hours.