Chris Brown's vast catalogue of album cuts shows just how effortlessly his booty-shaking hits sit alongside the ‘10s biggest stars. Dance-floor banger “Pass Out” is Brown at his club-ready best, while beat-heavy slow jam “Ya Man Ain't Me” reveals the singer at his most soulful-sounding. And “Should've Kissed You” is pure pop brilliance, all low-key piano and tender-hearted lyrics.