Brazilian-born Mariana Muccio Do Prado Sampaio got her start in the industry under the mentorship of 3x Grammy award-winning Producer Om’Mas Keith, known for albums such as “Channel Orange” and “Blonde”. Together they collaborated with artists such as Anderson Paak, Amine, Kendrick Lamar, Dr. Dre, Mereba, and more. She has now been adopted by the highly regarded jazz community of Los Angeles, becoming a part of projects that include the likes of Ronald Bruner Jr, Thundercat, Kamasi Washington, Chaka Khan, Anderson .Paak, SA-RA, Kenneth Whalum, Gary Bartz and more.

In 2019, Mariana won a Grammy nomination for her work on the Spiderman: Into The Spiderverse Soundtrack Album

Mariana studied Piano Performance, Music Production, and Audio Engineering at the Musicians Institute in Hollywood, California