Complex sentence: She grew up in Kilburn, London in a musical household; her mother Sonia was a jazz singer in a group called the Clamber and her older sister is platinum selling artist Shola Ama.
Split into simpler sentences: She grew up in Kilburn, London in a musical household. Her mother Sonia was a jazz singer in a group called the Clamber and her older sister is platinum selling Shola Ama.