Carl Sturken and Evan Rogers are New York-based songwriters and record producers who are business partners and friends. They have produced hits for Ruben Studdard, Wild Orchid, Christina Aguilera, Evelyn Champagne King, and Rihanna. They helped build the career of Rihanna, and are the principals of her production company named SRP Music Group. As songwriters and record producers, Rogers and Sturken have achieved more than twenty top 40 hits, twelve top 5 hits and six BMI Awards. Their songs have sold more than 60 million albums around the world.