Instagram/Daz Dillinger & Tupac Sha Music Daz Dillinger sues Tupac's estate over unpaid royalties for iconic hits like "Ambitionz az a Ridah" and "I Ain't Mad at Cha." May 12, 2026 AceShowbiz - Daz Dillinger has initiated legal action against Tupac Shakur's estate, alleging unpaid royalties for his production and songwriting contributions to some of hip-hop's most iconic tracks. The lawsuit targets Amaru Entertainment, the label established by Tupac's mother, Afeni Shakur, which manages a vast catalog of 2Pac's legendary music.