Former lead vocalist of the cumbia pop group Márama who released a 2015 studio album titled Todo comenzó bailando. In 2018, he began pursuing a solo career with his singles "Ando Buscando" featuring Chyno Miranda and "Bailoteame" featuring Abraham Mateo and Mau y Ricky.
Producer Fernando Vazquez wanted to create a style of party music suitable for a whole family and brought in Agustin to lead the way in 2014.
He and Marama have collaborated with a fellow cumbia pop band called Rombai.
His full name is Agustín Daniel Casanova Sonmaruga. He has two sisters named Lucía and Soledad. His parents are named Daniel and Lourdes.