Grumpy Old Geeks People Joan Jett Person Joan Jett 2 mentions in 1 episode A musician discussed in connection with an article about her life and a forthcoming documentary. Mentions 286: Back With Another One of Those Blockchain Beats Oct 4, 2018 33:40 an article in the New York Times called, Joan Jett, My Lot in Life is to Battle 33:56 she's got a documentary coming out called Bad Reputation