I play music in my car, when doing homework, and cleaning the house. It seems to me that I use music to get me motivated to move. iTunes has replaced my purchases of CDs, and now Pandora Radio has almost replaced my purchases from iTunes. I will buy a complete album from iTunes only after previewing it on Pandora Radio for a while. I happily paid for a $26 yearly subscription to Pandora Radio, which has deactivated all visual and auditory advertisements on the site.