> I'm trying to find out if the song they play while running the commercial for HP Digital Camera and Printer "Picture Perfect", is only for the commercial or is it a real song that they use for commerical? If so can I find a sight to download it?

Although it sounds like the band, 'Wilco'
The creative spot from HP features people holding up picture frames as they capture still images of the moments around them. Some people are surprised to learn the song used in the ad is by the classic rock group the Kinks, titled appropriately enough, "Picture Book".