Sierra was co-written by the duo signed to what label?
Sierra (song) "Sierra" is a song co-written and recorded by American country music duo Maddie & Tae. It was released to radio on May 16, 2016 as the fourth single off of their debut studio album, "Start Here". The song was written by the duo (Taylor Dye/Madison Marlow) and Aaron Scherz.
Alex &amp; Sierra Alex & Sierra was an American duo consisting of Alex Kinsey (born September 8, 1991) and Sierra Deaton (born February 11, 1991), who won the third and final season of "The X Factor US". The duo were also dating. They were mentored by Simon Cowell and became the first and only group to win the American version of the show. Their debut album "It's About Us" was released on October 7, 2014, on Columbia Records. Their EP "As Seen on TV" was released on September 30, 2016.