Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1826/CDSS_CDoT.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_17253.log 146030 Log file, useful mostly for debugging
Tune-1725-CDSS_CDoT.abc 146 ABC music file with the extracted tune(s)
Tune-1725-CDSS_CDoT.txt 146 Plain-text file with the extracted tune(s)
Tune-1725-get.log 3125 Log file, useful mostly for debugging
Tune-17259-ERM-V1.abc 143 ABC music file with the extracted tune(s)
Tune-17259-ERM-V1.txt 143 Plain-text file with the extracted tune(s)
Tune-17259-get.log 3112 Log file, useful mostly for debugging
These files should be available for 24 hours.