RyanDan is a Canadian musical duo, comprising identical twins Ryan and Dan Kowarsky, whose music is a mix of pop, opera, and classical. Originally from Toronto, they are now based in London, England.
Identical twins Ryan and Dan Kowarsky were born December 5, 1979. The youngest of five children in a Jewish family, they grew up in the Thornhill neighbourhood north of Toronto. Their father, Paul, a South African who attended King David Linksfield, a Jewish day school in Johannesburg, South Africa, is a talented operatic singer who frequently sang as a Cantor in synagogues both in South Africa and after immigrating to Canada. In high school, Ryan and Dan shared the lead role in their school's production of Joseph and the Amazing Technicolor Dreamcoat.