Flor Amargo turns Oaxacan folk tune ‘La Sandunga’ into metal (videos)

Flor Amargo has amazing energy, and sings and plays piano like nobody we know. In this newish video, she burns through the traditional Oaxacan waltz La Sandunga with so much energy we’re afraid for the poor upright piano.

And check out what she does with La LLorona: