David Cook (real name - David Roland Cook is an American rock singer and songwriter. He was born on December 20, 1982 in Houston, Texas and raised in Blue Springs, Missouri.

Cook was the lead singer and guitarist of the band Axium from 1999 until 2006. He formed Axium in his junior year of high school with drummer Bobby Kerr. One of the band's songs, "Hold," was picked up by AMC Theatres Movie Tunes and was played before previews on over 20,000 screens nationwide.

In 2006, after the breakup of Axium, Cook relocated to Tulsa, Oklahoma, and joined the regional touring band Midwest Kings, playing guitar, bass, and singing backup vocals. He recorded one EP, Incoherent with Desire to Move On, with the band in 2006. He also worked as a bartender at several Tulsa clubs, including Blank Slate and Rehab Lounge.

Cook released a solo independent album, Analog Heart, in 2006, the year he graduated from the college. It was written from 2004 to 2006, and he designed the artwork as well. The album was chosen as the fourth-best CD released in 2006 by website Music Equals Life. Cook also won the Urban Tulsa Weekly's "Absolute Best of Tulsa" award for "Best Locally Produced, Independent Album" in 2007.

On May 21, 2008, he was declared the winner of the seventh season of the reality television show American Idol.