Sandra Guevara - Vocal Warmups and Breathing Exercises (Part 1)
8:42
Mariachi Vocal Tutorial - Sandra Guevara - Vocal Interpretation Tutorial (Part 2)
10:27
VOCAL CORD CLOSURE EXERCISES SINGING - All Singers Must Strength Train!
5:31
What is Mariachi? Learn from Paulina Chávez 🎻 Netflix After School
15:14
2024 Mariachi Festival National Youth Vocalist Competition
7:03
Mariachi Cascabel Mariachi Extravaganza 2024 San Antonio
6:46
Melhore o tom da voz: exercícios de entonação na escala dó menor natural
7:51
Mariachi Vocal Tutorial - Sandra Guevara - How to Sing Falsetto (Part 5)
13:59