Diego combined his studies in Piano Jazz and composition with roles in different important bands in Colombia playing in some of the biggest stages in Colombia and other countries. He has also gained experience composing music for television, cinema and TV commercials. Since 2008 Diego has been part of The Mills, one of iconic and most important rock bands in Colombia in recent years. With his role as a pianist and composer with The Mills, Diego has travelled all around Latin-America playing in concerts for audiences of tens of thousands. The band has had 7 singles that have topped the rock charts in Colombian and Mexican commercial Radio.