Palma de Mallorca native Rels B started his career as a teenager, and seemingly went from veritable production neophyte to full-blown vocal sensation at warp speed. He’s a truly independent one-man army—despite writing, distributing and promoting a sizeable chunk of his biggest hits, he's garnered the sort of social media following envied by major label signees. His refusal to cede artistic control reaps rich dividends, including laid-back “A Mi” and the smooth R&B standout “Es Mejor”.