Maria Daniela y su Sonido Lasser is a Mexican electronic group. It contains the electronic-guru Emilio Acevedo and the singer María Daniela Azpiazu. They are one of the most popular projects of the well-known Mexican electronic label Nuevos Ricos. In 2001, Emilio Acevedo, already working in other electronic projects such as Titán, started Sonido Lasser Drakar. Exploring the sounds of dance music, he asked a friend, Maria Daniela, to join the group just for fun.