By Trevor Anderson Since Billboard first began its national survey of song sales in the 1940s, the ever-changing ... at the best of the best – the No. 1 year-end titles on the Hot Rap Songs ...

The history of rap music ... Bottom line: This is actually two songs that play as one and runs just a shade over six minutes.

Ask 10 hip-hop fans of different ages what the greatest year in rap music was, and you’ll get 10 different answers. Music consumption is a deeply personal endeavor, shaped by individual taste ...

As it racks up its twenty-first nonconsecutive frame on top of the Hot Rap Songs tally, “Not Like Us” resets an all-time record. Lamar’s single now ranks as the longest-running No. 1 ever on the chart ...