For our grand finale, Grand Performances, ZZK Records and misterpsychedelia present Oro Sólido. Few groups can ignite a dance floor like Oro Sólido. Led by Dominican hitmaker Raúl Acosta, they’ve been delivering high-octane merengue anthems for over two decades, blending infectious rhythm with a playful urban edge. Their timeless hit “El Beeper” is a cultural classic—heard at virtually every quinceañera, backyard party, and club night from the Bronx to Boyle Heights. It’s more than a song; it’s a rite of passage. For the Grand Performances season finale, Oro Sólido turns California Plaza into a full-blown merengue throwdown. Expect sweat, smiles, and dancing from start to finish.