She starting performing in a jazz and funk band at small venues in Paris, drawing the attention of Warner Music Group, which offered her a record deal on their label.

[1] In 2008, Maeva was cast for the role of Nannerl in the highly acclaimed French musical Mozart, l'opéra rock, which brought her worldwide fame and recognition.

In 2010, she provided the vocals for the song "How to Believe" in the French version of Tinker Bell and the Great Fairy Rescue (Clochette et l'Expédition féerique).

[2] Also, Maeva was the voice actress and singer for Rapunzel in the French version of the Disney animated movie Tangled (Raiponce).

She participated in the show Mozart, the rock opera on tour from September 2014 in France, Switzerland and Belgium accompanied by a symphony orchestra from kyiv.