Ralf Stemmann is a German-born record producer, composer, remixer, keyboards player and synthesizer programmer. As of today global record sales of productions he has been involved in as a composer, producer and arranger exceed 150 million units. He earned Latin Grammy nominations for his work with Paulina Rubio (“Yo No Soy Esa Mujer”, Best Music Video, as composer) and Luz Rios (“Aire”, Best New Artist and Best Female Pop Vocal Album, as producer). He also won the 20th Annual USA Songwriting Competition in the Latin category with the song "Enamorados" with Luz Rios in 2014. He currently resides in Malibu, California.