Seth RudetskySeth Rudetsky is the afternoon host of On Broadway on SiriusXM. Seth has played piano and/or conducted more than a dozen Broadway shows, including Les Miserables, The Phantom of the Opera, and Grease. He also cowrote and starred on Broadway in the Ne York Times Critics pick musical DISASTER! During the COVID lockdown, he and his husband, James Wesley, raised more than $1,000,000 for the Actors Fund with their online show Stars In The House. Read More Read Less