Question: British musician and DJ Andrew "Mr Scruff" Carthy released his fourth studio album, Ninja Tuna, on which date?
Sentence (from "Ninja Tuna"): Ninja Tuna is the fourth studio album by the British musician and DJ Andrew "Mr. Scruff" Carthy, released on 6 October 2008 simultaneously by Ninja Tune and Ninja Tuna, a special subdivision of Ninja Tune created by Mr. Scruff in order for him to release his music.
Relevant evidence: Yes