Kendrick Lamar - DUCKWORTH.Timelines InvolvedKendrick LamarAnalysis Track 14 on DAMN. by Kendrick Lamar. *There may be errors on this page.Event Date: April 14, 2017Edit Post https://open.spotify.com/track/0y9uTzK9cNKSAEHnpeRG8CDUCKWORTH. - song and lyrics by Kendrick Lamar | SpotifyListen to DUCKWORTH. on Spotify. Song · Kendrick Lamar · 2017