[2] Brandon has performed, produced and recorded at a wide variety of venues and events including The Hollywood Bowl, Merlefest, Radio City Music Hall, Stephen Sondheim’s Birthday Celebration at Avery Fisher Hall with the New York Philharmonic, Whisky a Go Go, The Bratislava Symphony Orchestra, John F. Kennedy Center for the Performing Arts and Times Square New Year's Eve Celebration.

His film and television credits include The Devil You Know, Punk'd, Circle of Fury, The Turing Love Affair, The Rooster (Slamdance Film Festival), the 2005 Times Square New Year's Eve Celebration, where he sang live for over a million people, and multiple appearances on The View, All My Children (as Julian), and Guiding Light (guest star).

Wardell served as a producer for the haunted play Delusion: The Blood Rite, with Neil Patrick Harris, his wife Sarah Glendening, and Hollywood stuntman Jon Braver.

[5] His Grammy-nominated albums include: How to Succeed, Fela!, Ain't Misbehavin', and The Revival of Gypsy, starring Patti LuPone.

Brandon has Produced and/or performed in films, on albums, or onstage with a diverse group of artists including Carol Burnett, Wayne Brady, Roger Rees, Neil Patrick Harris, Denis O'Hare, Nicole Scherzinger, Tom Wopat, Vanessa Hudgens, Daniel Radcliffe, Mario Cantone, John Larroquette, Kathy Lee Gifford, Harry Connick Jr., Sutton Foster, Matthew Morrison, Christian Borle, Richard Kind, Christopher Walken, Sally Struthers, Aaron Tveit, Ricky Martin, Angela Lansbury, James Earl Jones, Michael McKean, Eric McCormack, Candice Bergen and Brooke Shields.