In this Fresh Air interview, Pharrell Williams shares insights about his new Lego-animated biopic, "Piece By Piece." The film creatively combines music, documentary, and animation to narrate his life story, from growing up in public housing in Virginia Beach to achieving success in the music industry. Pharrell discusses his experience with synesthesia, a condition that blends his senses and shapes his creative process. The conversation also explores his collaborations with various artists, his journey toward self-acceptance as a singer, the lessons learned from legal challenges, and the profound impact of uncovering the history of his enslaved ancestors.