Frente a Frente: Sandy & Papo Vs. El Cartel continues Platano Records' battle-of-the-bands series, pitting the singles of two of merenhouse's most popular acts against each other. Sandy & Papo's "Mueve Mueve," "Huelepega," and "La Hora de Bailar" go head-to-head with El Cartel's "Como Se Baila Mi Ritmo," "Para Bailarlo," and "Bururu, Barara," making this album a good introduction to merenhouse's unique mix of merengue, hip-hop, and house elements. ~ Heather Phares