We all have heard the “Star Spangled Banner” sung many times in many different ways before sporting events, but here’s a unique version that I hope will fill you with a sense of patriotism.

These four girls (Andi Kitten, Baylee Barrett, Blaire Elbert and Madeline Powell) are members of the Cactus Cuties, who rose to fame by singing before a Texas Tech basketball game. The resulting video garnered over 11 million views on YouTube and made the girls a national sensation.

These girls range from 8 to 13 years old and their “Cactus Cuties” name is taken from the Cactus Theater in Lubbock, Texas. They are all students of Terri Caldwell Music, were organized, tutored, directed and mentored by Cami Caldwell.

This video was taken before a Houston Texans vs. Chicago Bears NFL game at Reliant Stadium in Houston, Texas. Their incredible harmonies will give you chills and you are sure to enjoy this performance!