Jonas Bjerre Terkelsbøl is a Danish musician and visual artist from Copenhagen, best known as the lead singer of the alternative rock band Mew. Bjerre creates animated videos for Mew's live shows. He has an uncommon vocal range, above the average pitch, which has helped contribute to Mew's unique sound, and earned him a Danish Music Award for Danish Male Singer in 2006.

Mew is a Danish alternative rock band made up of Jonas Bjerre, Johan Wohlert (bass) and Silas Utke Graae Jørgensen (drums). Wohlert left the band in 2006 before the birth of his first child, but made a return in 2013 while the band were in the studio, before making his first live appearances since his departure in 2014. Guitarist Bo Madsen left the band in June 2015. This was confirmed in a statement on the band's official website on 1 July of the same year.