Glen Matlock—founding member of the Sex Pistols and the band’s original bassist—shares a memorable story about Freddie Mercury of Queen, discusses why he’s no longer in contact with Johnny Rotten, and reveals who was notably absent from the documentary I Was a Teenage Sex Pistol, based on his autobiography. Glen also gives his take on Nirvana’s Nevermind landing in the Top 10 of The 100 Greatest Punk Albums Of All Time.