Paul McCartney

Former Member of The Beatles; One of the Most Successful Composers & Performers of All Time

John Mayer

Grammy Award-Winning Singer-Songwriter & Guitarist Known for "Your Body Is a Wonderland" & "Waiting on the World to Change"

John Mayer Reveals His Worst On Stage Moment & More

Bryan Adams

Canadian Rock Musician

Flo Rida

Rapper; Founder of Big Dreams For Kids Foundation & the Florida Youth Football League (FYFL)

Anastacia

Vocalist, Entertainer, Musician & Breast Cancer Survivor

Michael Moore

Academy Award Winning Documentarian & Best-Selling Author

William Aulet

Senior Lecturer Managing Director, Martin Trust Center for MIT Entrepreneurship; Award-winning Author

Randy Owen

As the lead singer of the legendary group Alabama, Randy Owen would appear to have seen and done it all – 73 million albums sold, countless miles on the road touring, a warehouse full of awards and a coveted spot in the Country Music Hall of Fame.

Rob Reiner

Emmy Award-Winning Actor; Director; Producer & Activist

Sean Payton

Current Head Coach of the Denver Broncos: Former Head Coach of the New Orleans Saints

Geoff Smart

CEO & Chairman of ghSMART; Bestselling Author of "Power Score"

One Republic

American Pop Rock Band

Ralph Fiennes

Tony Award-Winning English Actor Known "The Grand Budapest Hotel," "Schindler's List" & The "Harry Potter" Franchise

Rosamund Pike

English Actress and "Bond Girl" Known for "Pride & Prejudice" and "Gone Girl"

Dynamo

Magician Known for "Dynamo: Magician Impossible"

Todd Rose

President, Center for Individual Opportunity; Lecturer on Educational Neuroscience, Harvard Graduate School of Education

David Lee Roth

Frontman of Van Halen, American Rock Vocalist, Musician, Songwriter, Actor, Author, and Former Radio Personality

Mervyn King

Governor of the Bank of England (2003-2013)

Charles G. Koch

CEO of Koch Industries

Steve Huffman

Co-Founder & CEO of Reddit