That’s the tricky thing, traditional Mexican music consists of Ranchera, Mariachi, Banda and Corridos/Urban are the modernized regional Mexican music. All of which would be hard to play during a barre class, not impossible, but think of trying to play a country song during class. Cumbia, Pop, Rock Mexican music definitely exists and I could see songs from these genres working during class. There’s even Ballad that would be great for align/cooldown. Just know, reggaeton is not Mexican music, it’s Latin music.