María Emilia Mernes Rueda, known mononymously as Emilia, is an Argentine singer-songwriter, model, and actress. She began her career as the lead vocalist of the Uruguayan cumbia pop band Rombai, along with Fer Vázquez. In 2019, she signed with the label Sony Music Latin and management company WK Entertainment, represented by Walter Kolm.

Rombai is an Uruguayan band formed in Montevideo, Uruguay in 2014. The group is composed of Fernando Vázquez, Nicolás González and Juan Martino; former members Camila Rajchman, Tomás Narbondo, Nathalie "Nata" Rubinstein, Valentina "Vala" Nirenberg, Rodrigo Molina, Agustín Correa, Emilia Mernes, Valeria Henríquez, Megumi Bowles departed from the group.