I grew up on classic album rock. While I LOVE Pandora radio to get my classic rock fix, most of what they offer is pretty mainstream stuff (although pretty extensive).
On BRYHNH, Perry comes up with stuff you likely will never hear on Pandora radio (or the planet Pandora for that matter). There are tons of live tracks, and live is where the magic happens, especially as artists start covering other artists. Just in the last 24 hours I have heard Bruce Hornsby covering Elton John, Peter Joback covering Chris Isaak, Blood, Sweat, and Tears covering the Rolling Stones and Tom Petty covering the Grateful Dead.
Of course, it's not just about covers. You also get artists giving different renditions of their own pieces. Each podcast has a theme and the music is well suited for the theme and placed in such a way that it all blends together seemlessly.
Great job, Perry!! Keep 'em coming.