The singer, whose family hails from the Northeast region, was born in Rio de Janeiro. Committed by a group of varieties, she goes on stage at the age of 14 years. In 2002 she toured Europe in a carnival troupe. She moved back to Paris in 2006 and met the? Cameroonian musician Bika Bika Pierre. They begin to compose and record an album with producer Victor Vagh. The disc does not interest the labels, but the singer continues to occur on SCENE1 2.

In 2011, Flavia Coelho won the fifth edition of the musical springboard Generation Reservoir, which revealed Zaz two years ago. Independent Discograph label offered him a contract and released her album, Bossa Muffin1. It occurs especially at Divan du Monde Paris3.

In 2012, the album Bossa Muffin is reissued with five new songs. Flavia Coelho, accompanied by her live band, sings in several festivals. She is the poster of Porto Latino Festival of Saint-Florent first part of the Ivorian group Magic System. It also occurs Buguélès during the Festival fields, européennes3 Nights, Festival du Bout du Monde, or even Guitar Scene4. She also sings in Belgium, under the Esperanzah festival! 5, and the United Kingdom at the London Jazz Festival (in) 1. In November, Flavia Coelho The Cigale3 occurs.