Solange Piaget Knowles, known mononymously as Solange, is an American singer, songwriter, performance artist and actress. Expressing an interest in music from an early age, Knowles had several temporary stints as a backup dancer for Destiny's Child, which featured her elder sister, Beyoncé Knowles, among its members, before signing with her father Mathew Knowles' Music World Entertainment label. At age 16, Knowles released her first studio album Solo Star (2002). Between 2004 and 2007, Knowles had several minor acting roles, including the direct-to-video Bring It On: All or Nothing (2006) and continued co-writing music for Beyoncé and former Destiny's Child group members Kelly Rowland and Michelle Williams.