This is an acappella version of our National Anthem "The Star Spangled Banner"as sung by the Dixie Chicks. This has been used in a past Super Bowl... and recorded on their "Shut Up and Sing" DVD documentary. This is sheet music arranged in SSA parts for three women - nice close harmony exactly as the Dixie chicks sang it. It is in 3 different keys - F Gb and G. Your Choice