5. “Time After Time” originally by Cyndi Lauper
Some covers just make perfect, absolute sense. Tegan and Sara covering Cyndi Lauper is one of them. Self-admitted fans of Lauper, Lauper’s influence is obvious on the duo, especially when it comes to vocals. This performance, in particular, is a testament to that, specifically when Sara hits that high note in 3:40. Chills!