Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1771/Remick.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-66974-20741_Sul_Margine_Dun_Rio-001.svg 22084 Scalable Vector Graphics format
Tune-66974-20741_Sul_Margine_Dun_Rio.abc 625 ABC music file with the extracted tune(s)
Tune-66974-20741_Sul_Margine_Dun_Rio.txt 625 Plain-text file with the extracted tune(s)
Tune-66974-Remick.abc 143 ABC music file with the extracted tune(s)
Tune-66974-Remick.txt 143 Plain-text file with the extracted tune(s)
Tune-66974-get.log 7433 Log file, useful mostly for debugging
These files should be available for 24 hours.