Which was the best performance at the 2009 Country Music Association Awards?

• Taylor Swift, "Forever & Always."
• Darius Rucker, "Alright."
• Miranda Lambert, "White Liar."
• Brad Paisley, "Welcome to the Future."
• Zac Brown Band, "Devil Went Down to Georgia."
• George Strait, "Twang."
• Lady Antebellum, "Need You Now."
• Carrie Underwood, "Cowboy Casanova."
• Vince Gill and Daughtry, "Tennessee Line."
• Keith Urban, "'Til Summer Comes Around."
• Tim McGraw, "Southern Voice."
• Sugarland, "Keep You."
• Brooks & Dunn with ZZ Top's Billy Gibbons, "Boot Scootin' Boogie."
• Jamey Johnson & Kid Rock, "Between Jennings and Jones."
• Taylor Swift, "Fifteen."
• OTHER