This book was inspired by the eight-part Grammy- and Emmy-nominated film series Soundbreaking: Stories from the Cutting Edge of Recorded Music, one of the most wide-ranging series on the art of music recording and the last project of the late legendary music producer Sir George Martin. Featuring a special foreword by Sir George Martin and original artist profiles by Grammy Museum founding executive director Robert Santelli, Soundbreaking highlights twenty-one artists from across eras and a wide spectrum of genres. In intimate interviews, these music legends share their personal insights in passages from longer interviews conducted between 2008 and 2015: Sir George Martin, Les Paul, Pete Seeger, Tony Bennett, Frankie Valli, Smokey Robinson, Ringo Starr, Paul McCartney, George Benson, Joni Mitchell, Michael Tilson Thomas, Eric Clapton, Elton John, Yusuf/Cat Stevens, Mark Knopfler, Bonnie Raitt, Tom Petty, Steven Van Zandt, Rosanne Cash, Sheila E., and Darryl McDaniels.