Apple has real knack for picking catchy and previously unknown (at least to me) music for their advertisements. New Soul, by Yael Naim is the song they used for the Macbook Air. Out of curiosity (because I wanted to hear it in it’s entirety), I looked it up on YouTube. I was pleasantly surprised by the video. It is whimsical, fun, and it makes me smile. Hopefully it will do the same for you.