Zach Schonfeld on the various dimensions of sampling When I tell people about my book about 24-Carat Black, I often mention that the group’s music has been sampled hundreds of times throughout hip-hop. If you’ve listened to, say, Kendrick Lamar’s DAMN, or Nas’s double-platinum album It Was Written, you’ve heard bits and pieces of 24-Carat Black. But the surviving members of 24-Carat Black haven’t received royalties for those samples, even when the samples were legally cleared. The latter half of my 33 1/3 book explores both the creative and legal…