The single “El Mismo Sol” by young Spanish vocalist Alvaro Soler was one of the biggest summer hits of 2015. Now Soler is about to follow this impressive success story with his new single “Sofia”, set to support the rerelease of his Eterno Agosto album, which is due out in July and includes newly recorded and previously unreleased material. The song was written and produced in Los Angeles, where Alvaro Soler and his team of producers were working with RedOne (Lady Gaga, Nicole Scherzinger, Jason Derulo Jenn