Descemer Bueno is a Cuban singer, songwriter, and record producer. His first professional gigs were playing bass with Cuban troubadour Santiago Feliú.

Euphoria is the ninth studio album by Spanish singer-songwriter Enrique Iglesias. The album is a joint-release by Universal Republic and Universal Music Latino and was released on 5 July 2010 internationally and in the US on 6 July 2010. The album features guest appearances by Akon, Usher, Juan Luis Guerra, Pitbull, Nicole Scherzinger, Puerto Rican reggaeton duo Wisin & Yandel and Ludacris. The album consists of songs in English, and Spanish.