The first half is about concert promotion. The second half is about the Grateful Dead. I guarantee you will hear things you’ve never heard before.
https://www.iheart.com/podcast/1119-the-bob-lefsetz-podcast-30806836/episode/john-scher-137104304/
https://podcasts.apple.com/us/podcast/john-scher/id1316200737?i=1000639322188
https://open.spotify.com/episode/7bRU1nvoTgykAMXsTU9Bir?si=ak054Q3DSiWgTP73iGHLCQ