I'm a fan of Mischief Brew and Erik Petersen, and I just discovered this tribute to his life and music. From the video description:

"Opening with Stan Rogers' The Mary Ellen Carter, The Folks Show on 88.5 WXPN invited the friends and family of Erik Petersen of Mischief Brew to the show to play some covers pay tribute to him. Show opens at around the four minute mark. Songs are interspersed with reminiscing, talk of inspirations, and exactly what you'd expect from this kind of thing.

"Hosted by Ian Zolitor; also present are Erik's partner Denise, his brother Chris, bandmate Shawn, and others."