The Upsetters in origine erano gli elementi del gruppo del pianista Gladstone Anderson ("Gladdy"), i Gladdy's All-Stars, autori di successi internazionali quali "Live Injection" e "Return Of Django". ###>The budget for "Appaloosa" was $20 million and filming took place from October 1, 2007 to November 24, 2007 around Albuquerque and Santa Fe, New Mexico, and Austin, Texas.