By God, that tune is brilliant! I'm glad I found this sight before I wasted my time looking for it elsewhere. I look forward to a time when I can download it as a whole song. As for the question of the merit of a commercial song, just let me say that I am a film and televison enthusiast, (as well as music) and as much as I hate "advertising", commercials seem to be the last and only place you can expect to see anything visual that's new and creative on TV (just look at 5 alive spots). It only makes sense for that notion to extend to the audio as well. The product takes a back seat to the artistic vision meant to help sell it. I won't rush out and buy Sunlight, but I'll always remember the song.