TwoSet Violin is a musical comedy duo consisting of Australian violinists and YouTubers Brett Yang and Eddy Chen. Yang and Chen started out posting classical covers of pop music on their YouTube channel, but eventually switched focus to musical comedy videos, which gained them more viewership. Yang and Chen eventually also performed in live concerts and tours.

Brett Yang was born on 3 March 1992 in Taipei, Taiwan and Eddy Chen on 23 March 1993 in Kaohsiung, Taiwan. Both moved with their families first to New Zealand, and then to Brisbane, Queensland, Australia, before adolescence. They met as young teens in an after-school maths group, and became acquainted as the youngest members of a youth orchestra and later as students at the Queensland Conservatorium Griffith University in Brisbane. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.