First known as the son of renowned singer-songwriter Ricardo Montaner. He and his brother Mauricio gained their own fame as the duo Mau y Ricky. The pair released their debut EP Arte in 2017.
His first real experience with music was touring with his father throughout Latin America at the age of fifteen.
In 2017, Mau y Ricky were nominated for a Latin Grammy for Best New Artist.
Born to Ricardo Montaner and Marlene Rodríguez Miranda, he has four siblings: Evaluna, Mauricio, Hector, and Alejandro. He married Sara Escobar Escobar in 2018.
Mau y Ricky penned Ricky Martin's 2016 chart-topping single "Vente pa' Ca."
