Commercial Worthy: "Summer"
(Do you think this clip is commercial worthy? Vote below.)
Is Vivaldi's "Summer" meant to be played on violin and guitar? No matter; this duo makes it fun to watch and better to listen to.
I know the purists will get on my case for suggesting that art such as this be commercialized, but can't you see this as a Reese's peanut butter cup ad? After the two put down their instruments they could break a peanut butter cup in half and share it. "Two great tastes that taste great together..."