Olivia Jean (born Olivia Jean Markel on 23 February 1990) is an American singer, songwriter, and multi-instrumentalist. She is known as the lead singer and guitarist of the all-female "garage goth" rock band, The Black Belles, and more recently has made a name for herself as a solo artist. Years ago in Detroit she began a solo surf band named “Idee Fixe”. She has since migrated to Nashville, Tennessee, as member of The Black Belles. Her debut solo album