I don't know about any of you, but lately I've been hearing some tasty acoustic guitar work used as background in many TV commercials. I know that many ad companies use already published and recorded music by established artists, but some of the stuff I'm hearing doesn't fall into this category.

And in the case of those others, many a well known or popular song had been reworked into excellent sounding covers.

I'll try to remember to jot down some examples and report back.
I started out with NOTHING...and I still have most of it left!