ɪnðə pˈæst, ðeɪ hæv pɚfˈɔːɹmd æt hˈɑːɹvɚd fɚðə sɛntˈɛnɪəl sˌɛləbɹˈeɪʃən ʌvðə ɹˈædklɪf kˈoːɹəl səsˈaɪəɾi æz wˈɛl æz dʒˈɔɪnt kˈɑːnsɚts wɪððə tɚɹˈɑːntoʊ wˈɪmɪnz kˈoːɹəs, ðə pˈɛn stˈeɪt ɡlˈiː klˈʌb, ænd ðə wˈɛlɛsli kˈoːɹəs.
In the past, they have performed at Harvard for the Centennial Celebration of the Radcliffe Choral Society as well as joint concerts with the Toronto Women's Chorus, the Penn State Glee Club, and the Wellesley Chorus.