David Roland Cook (born December 20, 1982) is an American rock singer-songwriter, who rose to fame after winning the seventh season of the reality television show American Idol. Prior to Idol he released an independent album entitled Analog Heart, followed by his post-Idol major-label debut David Cook which was released on November 18, 2008 and has since been certified platinum by the RIAA. His second major album This Loud Morning was released on June 28, 2011.

Cook was born in Houston, Texas, raised in Blue Springs, Missouri, and currently owns homes in Kansas City, Missouri and Los Angeles, California. His parents are Beth Foraker (née Frye) and Stanley Cook. He is the middle of three brothers – Adam Cook being older and Andrew younger. He is of German, Irish, and English descent.

Cook's interest in music began at a young age. He began singing in second grade, when his elementary school music teacher gave him a part in a school Christmas performance. He proceeded to perform in virtually every Christmas and PTA program. He received his first guitar, a Fender Stratocaster, at the age of 13. He also participated in choir and drama programs in middle school and high school. At Blue Springs South High School, he performed in musicals, including The Music Man, West Side Story, and Singin' in the Rain. In addition to this, he was an active member in the Blue Springs South High School National Forensics League (or NFL), where he qualified for the national tournament twice for duo interpretation, an event that relies on performance and interpretation of a literary work.

David Cook may refer to:

David (Hebrew: דָּוִד, דָּוִיד, Modern David Tiberian Dāwîḏ; ISO 259-3 Dawid; Strong's Daveed; beloved; Arabic: داوود‎ or داود‎ Dāwūd) was, according to the Hebrew Bible, the second king of the United Kingdom of Israel and, according to the Gospel of Matthew and the Gospel of Luke, an ancestor of Jesus. David is seen as a major Prophet in Islamic traditions. His life is conventionally dated to c. 1040–970 BC, his reign over Judah c. 1010–1003 BC,^{[citation needed]} and his reign over the United Kingdom of Israel c. 1003–970 BC.^{[citation needed]} The Books of Samuel, 1 Kings, and 1 Chronicles are the only sources of information on David, although the Tel Dan stele records "House of David", which some take as confirmation of the existence in the mid-9th century BC of a Judean royal dynasty called the "House of David".

David is very important to Jewish, Christian and Islamic doctrine and culture. In Judaism, David, or David HaMelekh, is the King of Israel, and the Jewish people. Jewish tradition maintains that a direct descendant of David will be the Messiah. In Islam, he is known as Dawud, considered to be a prophet and the king of a nation. He is depicted as a righteous king, though not without faults, as well as an acclaimed warrior, musician, and poet, traditionally credited for composing many of the psalms contained in the Book of Psalms.

The PS22 Chorus is an elementary school chorus from Public School 22 in Graniteville, Staten Island (New York). It is composed of 60-70 fifth-graders, and is directed by Gregg Breinberg. Students are assigned to the chorus after an annual auditioning process at the beginning of each school year. PS22 is the largest elementary school in Staten Island which draws students from a wide cross section of ethnic groups and socio-economic levels. The chorus meets twice a week during school hours to practice, and performs throughout the year at school functions, local events, and on special requests. It has been featured on several major national news and music networks after its videos had gained international attention within the popular video-sharing site YouTube. To date, the chorus’s videos have been watched more than 45,000,000 times.

The PS22 chorus was founded in 2000 by the school's music teacher, Gregg Breinberg, who started blogging about it in September 2006 following requests on a Tori Amos fan page, where he had shared some of his videos. Since then the chorus has become an Internet phenomenon. In 2009 New York magazine called it "the best-known elementary-school chorus on the planet".

Ryan Star (born January 7, 1978) is an American singer-songwriter and musician from Long Island, New York. He was also a reality television contestant on the CBS show Rock Star: Supernova.

Star was born Ryan Star Kulchinsky in Huntington, New York on Long Island, and grew up in nearby Dix Hills. He was 14 years old when he formed his first band called Stage. They released four EPs - "Black" in 1997, "Blue" in 1999, "White" in 2000 and "The Final" in 2004, and in 1995 studio album "Historical Underdosing" and a self-titled album on Maverick Records in 2002. While still in high school, the band played CBGB's and the Mercury Lounge. When the band parted ways, Star became the solo artist R.Star and released his independently produced debut solo album Songs from the Eye of an Elephant on Stone Crow Records in 2005, some songs of Stage was re-recorded for the album (Perfect, Perfect Time Of Night (Back Of Your Car), "O", Sink Or Swim).

Star was a contestant on the second season of CBS' reality show Rock Star. Tommy Lee's band Supernova was looking for a lead singer to front the supergroup. On the show, Ryan consistently showed his diverse style from melodic and moving piano to rocking, and was nicknamed Ryan "The Darkhorse" Star by show commentator Dave Navarro. He was eventually eliminated, and days later, Mark Burnett, the show's producer, set up Ryan and the show's House Band to record a live album, to help Ryan jump start his career. He returned to the show on week 11 with the help of his fans through SMS voting, to perform an encore performance of "Back of Your Car", and was awarded a Honda CR-V.