Raisa Andriana (born 6 June 1990), known by her mononym Raisa, is an Indonesian singer-songwriter. She became publicly known for her song titled "Serba Salah". Prior to her solo career, she was one of the lead vocalist of Kevin Aprilio's band, Andante, which later renamed as Vierra (now Vierratale). 　　Raisa has received a number of accolades, including Indonesian Music Awards, Music Planet Awards, and Mnet Asian Music Awards. In 2014, she was charted at 45th place on Billboard Uncharted, marking her first time to enter the Billboard chart. Later in 2017, she reached 29th place on Billboard Social 50, a chart which ranks the most active musical artists on the world's leading social networking services.