Calgary's Tegan and Sara Quin quickly established themselves as one of Canada's top emerging singer/songwriter folk acts in the early aughts. But it was 2004's So Jealous that turned them into indie darlings as they embraced a production style that harked back to the world of ‘80s pop. Since then, the duo have released a series of albums that showcase their talent for coining addictive hooks, and they scored a crossover moment by opening for Lady Gaga. At the core of Tegan and Sara's music, though, is their commitment to always wearing their hearts on their sleeves.