Stefni Valencia is an amazing Latinx Singer Songwriter whose music speaks from the heart and speaks to the heart. By all accounts, Latinx pop-rock singer Stefni Valencia has a voice that only comes around a few times in a lifetime. Stefni Valencia is an inspiring woman. She has a great personality and a sincere smile that surprises in every note that her voice emits, as amazing as she is, thanks to the surprising power of her diaphragm and amazing talent as a songwriter and performer.