Coo coo ca choo. I found myself walking down the street the other day and absentmindedly whistling this classic tune. To be fair, I had been considering different hit pop songs to arrange for my new guitar duo, Un/Strung, to add to our concerts. Some of our repertoire gets quite heavy and modern, so this piece seemed like it would be a nice refresher for the audience after we pelted them with the sonic burdens of Satie and the likes. My favorite part of this song and arrangement is that whoever plays the Guitar 2 part will enjoy the cathartic technique of tambora, or beating the strings of the guitar…