Graham Stack  has written and produced hit records for many artists including a singer who relinquished her American what?
Graham Stack (record producer) Graham Stack is an English born record producer and songwriter who has written and produced hit records for many artists including James Arthur, JLS, Kylie Minoque, Take That, LeAnn Rimes, Tina Turner, Girls Aloud, Atomic Kitten, Steps, Westlife, Donna Summer, Rod Stewart, Il Divo and Natalie Cole Natalie Cole.
Cam (singer) Cam (born Camaron Marvel Ochs; November 19, 1984) is an American country music singer and songwriter. Her music incorporates elements taken from contemporary pop music. She began her career as a songwriter, composing material for several artists including Miley Cyrus. In 2010 she released her debut studio album on an independent record label.