Singer-songwriter and multi-instrumentalist Jacob Collier answers the internet's buzzing questions about instruments and musical theory. What is the difference between black and white piano keys? What makes up the rhythm section? What makes a bass line sound funky? Director: Justin Wolfson Director of Photography: Francis Bernal Expert: Jacob Collier Line Producer: Joseph Buscemi Associate Producer: Paul Gulyas; Brandon White Production Manager: D. Eric Martinez Production Coordinator: Fernando Davila Camera Operator: Christopher Eustache Sound Mixer: Rebecca O’Neil Production Assistant: Caleb Clark Special Thanks: Sean Lefkovitz Still haven’t subscribed to WIRED on YouTube? ►► Listen to the Get WIRED podcast ►► Want more WIRED? Get the magazine ►► Follow WIRED: Instagram ►► Twitter ►► Facebook ►► Tik Tok ►► @wired Get more incredible stories on science and tech with our daily newsletter: Also, check out the free WIRED channel on Roku, Apple TV, Amazon Fire TV, and Android TV. ABOUT WIRED WIRED is where tomorrow is realized. Through thought-provoking stories and videos, WIRED explores the future of business, innovation, and culture.