Kendrick Lamar in 2013. "Money Trees," from Lamar's 2012 album, good kid, m.A.A.d city, is a song "that consumes the oxygen and alters the ultra-violet," writes Jeff Weiss.
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Spinning records backwards was once condemned as satanic. But when DJ Dahi reverses samples — or alters his voice — to produce hits for the likes of Pusha T, Kendrick Lamar or Childish Gambino, it's a ministry of texture and sound.