Cover flow, being one of the most attractive electronic music selector schemes to come along since the diner booth jukebox, was left off of the iPad. I have tried a ton of ways to browse mobile music over the years. Cover Flow is the best, at least in terms of coolness factor and more importantly providing the illusion that I own physical recordings. Back in the day when you bought a record, you could take it to a friend's house, play it on their stereo, let them keep it for a week. You could open the jacket and read about the band, study the song lyrics, and catch a brief glimpse of that other world where all the cool people live. You had to imagine what it would be like to hang out with them though--no MTV, YouTube or reality shows. Cover flow brought back a part of the nostalgia of the experience. Album Flow brings cover flow to iPad.