K Dot reveals how his album became about a butterfly.
K Dot's To Pimp a Butterfly song is today's "Lift Every Voice And Sing."
Plus, Chris Brown, Fabolous and more are set to hit the main stage.
K Dot returns to hometown for next To Pimp a Butterfly single.
To Pimp a Butterfly hits the Billboard singles chart.
King Kendrick tops Billboard, album moves more than 300,000 copies in a week.