Jonas Bjerre Terkelsbøl (born 21 September 1976) is the lead singer and guitarist of Danish rock-trio Mew. Jonas Bjerre is also a visual artist and creates animated videos for Mew's live shows. He has an unusually high pitched voice, which has helped contribute to Mew's unique sound, and earned him a Danish Music Award for Danish Male Singer in 2006. He went to school at the international school of Bernadotteskolen and was a student of Aurehøj Amtsgymnasium.
Jonas is also in a band called Apparatjik consisting of himself, Guy Berryman of Coldplay, Magne Furuholmen of A-ha and Martin Terefe. Apparatjik was originally formed to write and record a song for a charity album called Songs for Survival linked with the BBC Documentary called Amazon with Bruce Parry. Their contribution to the album became the main theme for the television series. Since then, Apparatjik have expanded into the field of art, exhibiting visual arts and performing inside a glass cube at various galleries and art festivals. In 2010 they released the album We Are Here via their official website, and later, in June 2010, through iTunes.