Joanna Noëlle Levesque. (an haife ta ne a ranar 20 ga watan Disamba, 1990 ), ta kasan ce wacce akafi sani da JoJo, mawaƙiyar Ba'amurke ce, mawaƙa, kuma yar wasan kwaikwayo. An haife ta a Foxborough, Massachusetts, ta fara yin wasannin gasa da waƙoƙin gwaninta na gida tun tana ƙarami. A cikin 2003, mai yin rikodin Vincent Herbert ya lura da ita bayan ta fafata a wasan kwaikwayon talabijin na Mafi kyawun Yara na Amurka kuma ya nemi ta yi bincike don lakabin rikodin ta Blackground Records . Bayan sanya hannu tare da su a waccan shekarar, JoJo ta fito da sabon kundin studio ɗin ta na farko a shekara mai zuwa a watan Yuni 2004. Ya kai lamba huɗu a kan Billboard 200 na Amurka kuma daga baya Associationungiyar Ma'aikata ta Rikodi ta Amurka (RIAA) ta ba da tabbacin platinum, ta sayar da kwafi sama da miliyan huɗu a duk duniya har zuwa yau. Tare da fitowar ta ta farko " Bar (Fita) " wanda ke kan saman jerin waƙoƙin Billboard Pop na Amurka, JoJo ya zama ƙaramin mawaƙin solo a cikin tarihi don saman ginshiƙi yana da shekaru 13.