Evan Rogers is a New York- based producer who produced hits for Ruben Studdard, Wild Orchid, Christina Aguilera, and new-comer Rihanna's debut album. He writes and produces with his producer-family friend Carl Sturken who helped build the career of Barbadian singer Rihanna. "Evan Rogers" and Carl Sturken had been writing and producing since the mid 80's, with artists such as Cheryl Lynn and Brother Beyond. Wikipedia
The definitive Wikipedia entry for Evan Rogers. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Evan_Rogers