Mari has 1 Grupo Firme concert.

Grupo Firme was established in Tijuana, Baja California, Mexico, in 2014. Under the powerful leadership of Eduin Cazares, the group has distinguished itself in the regional Mexican music scene. Guided by Cazares' resonant voice, the ensemble is known for its dynamic fusion of corridos, banda, and sierreño styles. The group's rich sound is brought to life by members Jhonny Cazares, Jairo Corrales, Christian Téllez, Joaquín Ruiz, Dylan Camacho, and José “Fito” Rubio. Their standout hit, "Cada Quien," underscores their distinctive sound and has earned them wide recognition and acclaim. Through their shared commitment and talent, Grupo Firme has won many awards, including a 2021 Latin Grammy Award for Best Banda Band.