French producer Kallaghan returns with the minimalist party-starter, “Ratchet,” with Walshy Fire of Major Lazer, dancehall star Popeye Caution and hip hop up and comer CXRD. Prior to this, Billboard-charting producer Kallaghan has been fusing dance music with today’s hip hop and R&B sound, including previously collaborating with a wide range of acts in many […]