"Melodysheep" aka John D. Boswell

musician/director, creator of Symphony of Science, PBS remixes, and other musical adventures // melodysheep is John D. Boswell

"Science Bob" Pflugfelder

Science Communicator, Teacher, Author & Television Personality

'Gbenga Sesan

Social Entrepreneur; Digital Inclusion & Digital Rights Advocate; Executive Director of Paradigm Initiative

112

American R&B quartet from Atlanta, Georgia.

3LAU

World-Renowned Musician & Producer; CEO of Royal

5 & A Dime

DJ, Mash-Up Artist & Producer

A Great Big World

Two-Member Musical Group Known for the Hit "Say Something"

A Thousand Horses

Nashville Band Known for Singles Like "Smoke"

A-Trak

Canadian DJ, Turntablist, Record Producer and Owner of the Record Label Fool's Gold

A. Scott Berg

Renowned biographer A. Scott Berg has won a number of awards for his books, including a National Book Award.

A.C. Grayling

Best-Selling Author & Leading Commentator on Education, Philosophy, Corporate Ethics and Biomedicine

A.C. Green

3-Time NBA Champion, NBA Ironman, Author & Founder of the A.C. Green Youth Foundation

A.CHAL

Peruvian Trap Singer-Songwriter & Producer

A.J. Jacobs

Best-Selling Author & "Human Guinea Pig"

The Year of Living Constitutionally: One Man's Humble Quest to Follow the Constitution'...

AJ Jacobs

Editor-at-Large of Esquire Magazine

Aad Boot

Managing Partner at HRS Business Transformation Services

Aaron Beam

Founder and first Chief Financial Officer of HealthSouth

Aaron Boone

Current manager of the New York Yankees, Retired Baseball Player, All Star

Aaron David Miller

Senior Fellow, Carnegie Endowment for International Peace

Aaron Davis

Expert on Attitude & Mindset; Author; Businessman; Former National Champion Football Player