By Karu F. Daniels, Brian Niemietz, Tim Balk and Amber Garrett, New York Daily News
While it’s impossible to distill a history as rich as hip-hop’s down to just 50 defining moments, here are many of the music’s game-changing artists and achievements over the past 50 years:
Aug. 11, 1973: 1520 Sedgwick Ave. in the Bronx earns its place in history as the birthplace of hip-hop when DJ Kool Herc (Clive Campbell) and his sister Cindy throw a back-to-school party in their building’s community room.
Nov. 12, 1976: Afrika Bambaataa makes his DJ debut at a party at the Bronx River Community Center, spinning vinyl on a sound system his mom gave him as a graduation present.
July…