Dig vinyl? Check out this video about the massive underground vault for The British Library's catalog of vinyl records in London -- the value off this place must be off the charts. Noisey drops in and shoots a video for YouTube that shows the vaults in detail, and the rabbit hole goes way deep in every genre you can imagine going back for decades. Then they visit Rough Trade Records on Record Store Day for a massive spectacle and pilgrimage in action. It’s from Noisey’s You Need To Hear This series, and this one is hosted by BBC 6Music presenter Tom Ravenscroft and includes an interview with DJ Thristian Richards. Check out more music videos on the Spacelab Media Player.