Alex curates an excellent look back at the last decade or so of instrumental hip-hop, using Dillas Donuts release as a milestone in the genre. The selections range from Dilla-inspired global hip-hop psych such as Onra to the trap clatter of 808 Mafia, and a lot in between. Its an exhaustive look that includes some excellent rarities.Note: We were unable to find the specific Blue Sky Death track that Alex lists, so we made a substitution.