Graciela Beltran & Lupita Infante at Frost Amphitheatre

For the lovesick, forlorn, heartbroken and unrequited, there is no music more powerful than mariachi. And in the Bay, there are few mariachi groups as renowned as the intergenerational Mariachi Nueva Generacion. At Frost Theatre, the local ensemble backs up two incredible vocalists in Graciela Beltran and Lupita Infante. A quickly rising…