There's new music from Iggy Pop and that's a pretty big thrill.Post Pop Depression is a collaboration with Joshua Homme from Queens of the stone age. What you hear is more crooning and thoughtful Iggy then the image in your minds of a stage diving unpredictable punk.Iggy pop and Joshua Homme are at NPR west in Culver city...Their album is part of our first listen series so...you can listen to it all there...I wondered how they came to find each other