Jason and David

Description: Besides his Hollywood audition, David Cook also accompanied himself on electric guitar for his performances of "All Right Now," "Hello," "Day Tripper," "I'm Alive," "Baba O'Riley," "Dare You to Move," and "Dream Big," and on acoustic guitar for "Little Sparrow," "All I Really Need Is You," and "The World I Know." His white, left-handed Gibson... ( +expand to view full text )

Description: Besides his Hollywood audition, David Cook also accompanied himself on electric guitar for his performances of "All Right Now," "Hello," "Day Tripper," "I'm Alive," "Baba O'Riley," "Dare You to Move," and "Dream Big," and on acoustic guitar for "Little Sparrow," "All I Really Need Is You," and "The World I Know." His white, left-handed Gibson Les Paul electric guitar has the letters "AC" on it; as David Cook told TV Guide, "I have two brothers, Adam and Andrew. So, because of superstition, I put their initials on everything growing up." Since the Top 12 week, David Cook also wore (and continues to wear) an orange wristband to support a 7-year-old fan, Lindsey Rose, with leukemia.