Double Trouble was the opening act for Muddy Waters, who said about Vaughan's substance abuse: "Stevie could perhaps be the greatest guitar player that ever lived, but he won't live to get 40 years old if he doesn't leave that white powder alone."
Double Trouble foron abreconcertos de Muddy Waters, que observou o abuso de sustancias de Vaughan: "Stevie talvez podería ser o máis grande guitarrista de todos os tempos, pero non vai vivir ata os 40 anos, se non deixa ese po branco".