What can an Ipod not do?! Of all the franchise slogans in the world, the ipod slogan "There's an APP for that" might be the most consistent slogan. Imagine sitting on a train and a concert just breaks out. Cool huh? Imagine the instruments were all on computers. Neat right? Well what if they were on iphones? Well one band performed on an NYC train using iPhones only! Thanks to a friend I was able to view it and now I'm able to share it with you.