 It featured appearances from Slum Village, Dwele, Big Tone of 87 Wasted Youth, and Obie Trice.Kat released a 12-inch single in late 2006 for the song Cold Steel produced by J Dilla, he then followed it with his latest LP, Carte Blanche, on April 24 on Look Records.The album has proved to be Kat's most universally acknowledged effort yet.