Music is a leading indicator of equality—or at least it offers a taste of what a better world might be like. Jazz, rock & roll, flamenco and cumbia are just a few examples of sounds that integrated cultures, even when hard barriers kept races and classes from mingling. Perhaps no nation is more defined by its blended musical traditions than Brazil, and few artists have stepped into the mix with more imagination and flair than the London-based ensemble … More Let Drum Beat: Lua Cheia