This http://www.amazon.com/Mel-Guitar-Technic...uitar+technic#_
is an excellent book that includes that exercise plus a lot of other guitar technique exercises.

I have had a copy since about 1963 and in fact just had to order a new one as the old one was worn out.

This is one book that should be in every guitarist’s collection.


I'm no longer allowed to go caroling at the psych hospital.
I guess Do You Hear What I Hear was a bad song choice!

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware