Rationale hopped onto the scene last month with a proper debut that had all eyes on him. Today, we get our second dose of this London singer and producer with "Re.Up". This one surges with synths that calmly wash upon your shores as the guitars lace this one with a whole new level of classic sexiness. Rationale truly has crafted another masterpiece here, proving that he's destine for to be more than just buzzing name in the indie scene. There's no denying Rationale after one listen below.