Maddi was fascinated towards singing since she was child. She received formal musical training from her mother. She has also been appearing in musical theatre since she was 8. Besides her mother, she also took musical training at Brett Manning. As she received several acclaim for her beautiful voice, she began recording her music videos since she was 12. She sang several songs of the music artist like Swift, Adele, and Bruno Mars and she uploaded these videos in the YouTube. These days, she has more than 16.5 million total views, and 480,000 subscribers.