Gilberto "Beto" Valtierra, born on June 11, 1939, in Ciudad Juárez, Chihuahua, was a seminal figure in Mexican music. Under the tutelage of his father, Cuco Valtierra, he mastered solfège and the saxophone from a young age. In 1965, he founded Los Seven Teens, also known as "Los Reyes del Twist," captivating audiences with hits like "Nena Loca," "La Panchita," and "Juárez Twist." Valtierra's dynamic saxophone performances and innovative arrangements left an indelible mark on the rock and roll scene. Beyond his performances, he dedicated himself to nurturing future musicians as a music educator in Ciudad Juárez. His enduring legacy continues to inspire and resonate within the music community. ([diario.mx](https://diario.mx/espectaculos/2024/apr/04/se-apaga-una-gran-estrella-1002047.html?utm_source=openai))