Natalia Clavier and Rob Garza

Even when they're pushing separate solo projects, these two members of groundbreaking D.C. trip-hop crew Thievery Corporation know there's strength in numbers. Argentine-born vocalist Natalia Clavier heralds the arrival of her upbeat, poppy Lumen, while DJ-producer Garza spins behind Remixes, an album that lives up to its title with juiced versions of other folks' tracks.