Lance and Ray talk with sketch comedy/improv musician Mark Erenstoft, who is a master of underscoring improv comedy. Mark plays a variety of shows at the PIT (People's Improv Theater) as well as the ongoing show Beerprov, which you can catch in NYC on January 22nd at the Highline Ballroom. He also plays in the pit for Avenue Q Off-Broadway.

They talk about how Mark got started in musical improv, how he met Ray, and how his mind works when he's playing a show.

Also, Ray and Lance improvise a pineapple-inspired scene over Mark's dynamic underscoring on a Sesame Street keyboard, Lance and Ray Take a Walk in the Park...and Hear Things!, and Ray and Lance talk about the poorly-attended stoop sale Lance put together to sell his old toys, the difference between short-form and long-form improv, and Red Bank.