"I'm Glad There Is You", has been sung by countless people, i.e. Frank Sinatra, Natalie Cole, Lena Horne, Julie London, Tony Bennett, Vic Damone, Sammy Davis Junior, Rosemary Clooney, Beyoncé, The Temptations, etc. It's very hard to pick the best, so I'll just throw out to the FR group to weigh in, and tell me in your own opinion which version is your favorite.