World-class drummer, percussionist and Oakland home-girl whose credits include: Ringo Starr. Marvin Gaye, Prince, Beyoncé, Herbie Hancock, Diana Ross, Lionel Richie, Gloria Estefan and George Duke. Grammy Award-nominated singer/songwriter behind the seminal hits “The Glamorous Life” and “A Love Bizarre.” Sheila has a new book about her life, “The Beat Of My Own Drum.” She talks with KPFA’s Gary Baca.