Sidney Onoriode Esiri (born 1 May 1980), commonly known as Dr SID, is a Nigerian singer. Early life Dr SID is from Delta State, he was born and raised in Lagos. His mother is a fashion designer and his father, Justus Esiri, is an actor. His father was a Member of the Order of the Niger (MON) and is known for his role as the Village Headmaster a Nigerian sitcom popular in the 1980s. The second child of four children, from an early age Dr SID had his heart set on becoming an entertainer. However, his life took a different course graduating from the Nigerian Air force Secondary school ikeja, SID went on to the University of Ibadan, Ibadan (UI) to study Dentistry and Dental Surgery. During his school years, his flair for entertainment was not hidden as he took part in school plays, dance competitions, and concerts winning numerous awards along the way. Career 1999 Dr SID signed on to a fresh new record label Trybe Records (who released the Nigerian hip hop group Trybesmen) as a choreographer. He would spend the next three years touring as a backup dancer for the Trybesmen. 2002 Dr SID got his chance in front of the mic, when he was made a member of Da Trybe, and given a spot on the song that caused a revolution in Nigerian Hip-hop, "OYA" in 2002 alongside Sasha, 2-Shotz, Timi, DEL, and the Trybesmen (Eldee, Kb and Freestyle). Over the next year SID recorded his Debut Single "Don't Stop" and had the number 1 video on the MBI top ten for 8 weeks, His music career had to be put on hold as he had to take a year out to finish up his university degree. 2004 Dr SID became a qualified Dentist. He moved to the UK working with the likes of JJC & the 419 squad, Felix Duke, KAS, R70, D'prince, D'Banj. Returning to Nigeria he spent the Next year working at Lagos University Teaching Hospital, and then went on to serve his country at Yola in Adamawa state. He also worked at various dental clinics combining dentistry and music. 2005 He started recording a studio album titled Prognosis which featured the single "Raise da roof". He was nominated in the Best New Act category at the 2005 Amen Awards. He abandoned the album in 2006. 2007 Dr SID quit practicing as a