German producer David Barenboim, who has also gone under the moniker KD Supier, is turning a new leaf. After spending years in the German hip-hop scene, mostly producing for other rappers, he ventured out on his own in 2015 releasing a series of color inspired EPs, Yellow and Green. The result was a collection of eclectic instrumentals that showcased his production skills wonderfully and allowed him ample room creatively.