John Morrison is a writer, producer, and DJ from Philadelphia. For the last 25 years, Morrison has worked as an independent music journalist, documenting and reporting on Philly hip-hop culture. His writing has appeared in the Philadelphia City Paper, NPR Music, The Wire, Red Bull Music Academy, Bandcamp Daily, and more. An in-demand on-air personality, Morrison regularly appears on NPR's All Songs Considered and The World Cafe as well as NPR's Tiny Desk Top Shelf series.

Morrison is currently writing a major book on the history of hip-hop culture in Philadelphia. As hip-hop's first major stronghold outside of New York, Morrison's book will fill in some crucial blank spaces about the dawn of hip-hop and its eventual nationwide spread.