Dermot Mulroney

Self - Narrator

Todd Boyd

Self

Questlove

Self

Don Was

Self

Jeff Beck

Self

Roger Waters

Self

Darryl 'DMC' McDaniels

Self

Adam Horovitz

Self

St. Vincent

Self

Annie Lennox

Self

Fredara Hadley

Self

Roger Daltrey

Self

Paul Epworth

Self

Jimmy Jam

Self

Tom Petty

Self

Elton John

Self

Nigel Godrich

Self

Rick Rubin

Self

Peter Asher

Self

Arthur Baker

Self

Q-Tip

Self

RZA

Self

Eric Clapton

Self

George Martin

Self

Brian Eno

Self

Mark Ronson

Self

Dee Dee Bridgewater

Self

Nile Rodgers

Self

Mickey Hart

Self

Eddie Kramer

Self

Dave Grohl

Self

Moby

Self

Marty Stuart

Self

B.B. King

Self

Ringo Starr

Self

Giles Martin

Self

Tony Visconti

Self

Russ Titelman

Self

Jimmy Iovine

Self

Hank Shocklee

Self

Warren Zanes

Self

Lindsey Buckingham

Self

Justin Vernon

Self

Merrill Garbus

Self

Gary Giddins

Self

Ben Harper

Self

Debbie Harry

Self

Suzanne Vega

Self

Smokey Robinson

Self

The-Dream

Self

Steven Van Zandt

Self

John Kay

Self

Chuck Leavell

Self

Tommy James

Self

Dan Auerbach

Self

Greg Phillinganes

Self

Giorgio Moroder

Self

Mark Mothersbaugh

Self

Tiësto

Self

Nelson George

Self

Vivien Goldman

Self

Dion DiMucci

Self

Paul Anka

Self

Lamont Dozier

Self

Ashley Kahn

Self

Chuck D

Self

Jeff Ayeroff

Self

Afrika Bambaataa

Self

DJ Spooky

Self

Neneh Cherry

Self

Tom Freston

Self

Dave Harries

Self

Quincy Jones

Self

Daniel Lanois

Self

Peter Guralnick

Self

Ernst Jørgensen

Self

Rosanne Cash

Self

Hal Blaine

Self

Leon Huff

Self

Tommy LiPuma

Self

Jim Keltner

Self

Cat Stevens

Self

Joni Mitchell

Self

Christopher "Tricky" Stewart

Self

Lukasz Gottwald

Self

Paul McCartney

Self

Glen Campbell

Self

David Gilmour

Self

Patrick J. Curley

Self

Steve Cropper

Self

Al Schmitt

Self

Stevie Nicks

Self

Dave Stewart

Self

Beck

Self

Thom Yorke

Self

Robin Gibb

Self

Bonnie Raitt

Self

Clive Davis

Self

Chris Albertson

Self

Felix Cavaliere

Self

Connie Smith

Self

Linda Perry

Self

George Massenburg

Self

Imogen Heap

Self

Glyn Jones

Self

George Benson

Self

Hans Zimmer

Self

Jack White

Self

David Honeyboy Edwards

Self

Steve Winwood

Self

Robert Margouleff

Self

Skrillex

Self

Donna Summer

Self

Sheila E.

Self

Carlos Santana

Self

Carol Kaye

Self

Barry Gibb

Self

Jellybean Benítez

Self

Michelangelo Maio

Self

Paul Kalkbrenner

Self

Kenny Gamble

Self

Esperanza Spalding

Self

Michael Simpson

Self

Billy Idol

Self

Mark J. Goodman

Self

Mary Lambert

Self

Scott Litt

Self

Rudy Van Gelder

Self

Jim Rooney

Self

Mike Stoller

Self

Betty Cantor-Jackson

Self

Steve Knopper

Self

Phil Quartararo

Self

Mark Knopfler

Self

Girl Talk

Self

Elliot Scheiner

Self

Cameron Strang

Self

Aimee Mann

Self

Michael Tilson Thomas

Self

Maro Chermayeff

Director

Jeff Dupre

Director

Matt Rigby

Assistant Sound Editor

Isaac Derfel

Assistant Sound Editor