Question: Numbers is the second studio album by American hip hop duo MellowHype, the album also contains appearances from various Odd Future members, Odd Future Wolf Gang Kill Them All, normally shortened to Odd Future and abbreviated to OFWGKTA (stylized OFWGK†Δ with an upside down cross), is an American hip hop collective formed in which city, in 2006-07?
Sentence (from "12 Odd Future Songs"): 12 Odd Future Songs is a compilation album by hip hop collective Odd Future; it was released exclusively through iTunes on October 3, 2011.
Relevant evidence: No