Question: What is the date of birth of the performer of song Nawti?

Context paragraphs:
title: Theodred II (Bishop of Elmham)
paragraph_text: Theodred II was a medieval Bishop of Elmham. The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.
title: O Valencia!
paragraph_text: " O Valencia!" is the fifth single by the indie rock band The Decemberists, and the first released from their fourth studio album," The Crane Wife". The music was written by The Decemberists and the lyrics by Colin Meloy. It tells a story of two star- crossed lovers. The singer falls in love with a person who belongs to an opposing gang. At the end of the song, the singer's lover jumps in to defend the singer, who is confronting his lover's brother( the singer's" sworn enemy") and is killed by the bullet intended for the singer.
title: Billy Milano
paragraph_text: Billy Milano is a Bronx- born heavy metal musician now based in Austin, Texas. He is the singer and- occasionally- guitarist and bassist of crossover thrash band M.O.D., and he was also the singer of its predecessor, Stormtroopers of Death. He was also the singer of United Forces, which also featured his Stormtroopers of Death bandmate Dan Lilker.
title: Caspar Babypants
paragraph_text: Caspar Babypants is the stage name of children's music artist Chris Ballew, who is also widely known as the singer of The Presidents of the United States of America.
title: Bernie Bonvoisin
paragraph_text: Bernard Bonvoisin, known as Bernie Bonvoisin( born 9 July 1956 in Nanterre, Hauts- de- Seine), is a French hard rock singer and film director. He is best known for having been the singer of Trust. He was one of the best friends of Bon Scott the singer of AC/ DC and together they recorded the song" Ride On" which was one of the last songs by Bon Scott.
title: Brian Saunders (weightlifter)
paragraph_text: Brian Saunders( date of birth and death unknown) was a male weightlifter who competed for England.
title: Nawti
paragraph_text: Nawti is a song by Nigerian recording artist, Olu Maintain. It was officially released on January 2012, as the first single from his debut album, "Chosen One". The single was recorded in Nigeria and the video was directed by Kehinde Nayomi Smith, a Nigerian music director. Nawti's video won the Best Video of 2012 Nigeria Entertainment Awards held on September 2, 2012 in New York City and was also nominated as the Best R&B Song at the Hip Hop World Awards. The reason why it was not nominated as Best Video at the "Hip Hop World Awards" was linked to the fact that it was directed by a Nigerian music director.
title: Terence Robinson
paragraph_text: Terence D. Robinson( date of birth and death unknown) was a male wrestler who competed for England.
title: Olu Maintain
paragraph_text: Olumide Edwards Adegbulu (born September 1976) popularly known by his stage name "Olu Maintain" (sometimes called Mr. Yahooze) is a Nigerian recording artist, songwriter and performer. He co-founded the musical group known as Maintain with his cousin, Tolu Ogunniyi. Adeboye Bammeke, popularly known as Big Bamo, joined the group, which released six albums between 1998 and 2004 with the hit songs "I Catch ColdDomitila" and "Alo" before they separated in 2004. Olu rose to prominence on May 2007 with the release of the hit song "Yahooze" which literarily hail internet fraud and lavish spending from his debut studio album, "Yahooze" (2007), and a second album, "Maintain Reloaded" (2008). He featured Big Bamo in the single "Kowonje". "Yahooze" was named Hottest Single of the Year at the Nigeria Entertainment Awards. Olu Maintain's "Yahooze" was the genesis of an open declaration of support for internet fraud and lavish spending by an "A list" artiste which is now a norm in the Nigeria music industry. In 2008, he performed "Yahooze" at the Royal Albert Hall, London and brought on stage Colin Powell, the former United States Secretary of State.
title: Etan Boritzer
paragraph_text: Etan Boritzer( born 1950) is an American writer of children ’s literature who is best known for his book" What is God?" first published in 1989. His best selling" What is?" illustrated children's book series on character education and difficult subjects for children is a popular teaching guide for parents, teachers and child- life professionals. Boritzer gained national critical acclaim after" What is God?" was published in 1989 although the book has caused controversy from religious fundamentalists for its universalist views. The other current books in the" What is?" series include What is Love?, What is Death?, What is Beautiful?, What is Funny?, What is Right?, What is Peace?, What is Money?, What is Dreaming?, What is a Friend?, What is True?, What is a Family?, What is a Feeling?" The series is now also translated into 15 languages. Boritzer was first published in 1963 at the age of 13 when he wrote an essay in his English class at Wade Junior High School in the Bronx, New York on the assassination of John F. Kennedy. His essay was included in a special anthology by New York City public school children compiled and published by the New York City Department of Education. Boritzer now lives in Venice, California and maintains his publishing office there also. He has helped numerous other authors to get published through" How to Get Your Book Published!" programs. Boritzer is also a yoga teacher who teaches regular classes locally and guest- teaches nationally. He is also recognized nationally as an erudite speaker on" The Teachings of the Buddha."

Reasoning steps:
Nawti performer Olu Maintain
Olu Maintain date of birth 1976

Answer: spans: 1976