This week, Jonathan sits down with Grace Bowers, an award-winning guitarist, songwriter, and bandleader who released her first album in 2024, Wine On Venus.

This week, Jonathan sits down with Tom Hamilton (Brothers Past, American Babies, Ghost Light, Joe Russo's Almost Dead, Bill Kreutzmann's Billy & the Kids, and Electron).

Jonathan and Tom talk about the Philly Jam scene, jamming with Carlos Santana, and his electronic music influences, among many other fun topics.

This week Jonathan sits down with Mike Greenhaus, Editor-in-Chief of Relix magazine, and the members of Taper's Choice, a band of amazing musicians that is pushing the boundaries of what it means to be a jamband.

This week, Jonathan sits down with the legendary Benmont Tench, founding member of Tom Petty and the Heartbreakers.

This week, Jonathan sits down with Roger Steffens, the actor, author, lecturer, editor, reggae archivist, photographer, and producer. He and Jonathan talk about his huge reggae archive, including the world's largest collection of Bob Marley material, the music world, and more.

This week Jonathan sits down with Peter Shapiro and Grahame Lesh for a deep dive into the jam music scene, Phil Lesh and the Grateful Dead's legacy, and a lot more!

In this episode, we find Jonathan in conversation with Cory Wong. They talk about Cory's work with Vulfpeck, his history of playing, creativity, and so much more.

Check out this playlist inspired by Cory's appearance on the show.

Welcome back to The Jam! The podcast’s new season premieres with Jonathan talking with acclaimed California rock band Dawes and Grammy winner Eric Krasno, with everyone reflecting on their deep and diverse music influences as well rebuilding their homes, lives, community, and creative spirit after the devastating LA wildfires.

Robert Walter and Karl Denson have been playing together in the Greyboy Allstars since the 1990s. From jazz clubs to jamband afterparties to their careers as sidemen for Roger Waters and The Rolling Stones, they've seen it all. Here, they speak with Jonathan about the early days of the GBAs, learning to play in front of hippie crowds, and how the music brings them back together over and over.

Jonathan's guest this week is up and coming phenom Daniel Donato. Daniel has been gigging since he was a young man busking on Broadway in Nashville, putting in the hours playing night after night at famed honky tonk Robert's. Listen to Daniel and Jonathan chat about country, the Grateful Dead, funk, and how he blends it all into a special brew he calls "Cosmic Country."