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.
Stack has also remixed a number of singles including the Latino version of "Can't Fight the Moonlight" for LeAnn Rimes which sold over 1 million copies and was a pan European hit.
Stack has worked as a music producer and music director on The X Factor UK and The X Factor USA as well as on Britain's Got Talent and America's Got Talent.