Podcast:Rolling Stone Music Now Rating: Explicit Published On: Mon Jan 08 2018 Description: Host Brian Hiatt talks to Greta Van Fleet, the young Michigan buzz band who make songs that sound like unearthed Led Zeppelin outtakes. Plus: rock critic Steven Hyden explains why the band might have a shot at mainstream success Learn more about your ad choices. Visit podcastchoices.com/adchoices