kˈoːɹəs ˈɑːz; ɐn ˈʌnɔːdˈɪʃənd kwˈaɪɚ fˈɔːɹmd ˈænjuːəli tə ɹᵻhˈɜːs ænd pɚfˈɔːɹm ɐ sˈɪŋɡəl mˈeɪdʒɚ kˈoːɹəl wˈɜːk ˌoʊvɚ ðə kˈoːɹs əvə lˈɔŋ wˈiːkɛnd.
ChorusOz; an un-auditioned choir formed annually to rehearse and perform a single major choral work over the course of a long weekend.