Noteworthy Opera traditions include the annual Yellow Rose Ball, Colorado's oldest debutante ceremony, on opening day, and the Ushers Song (sung by the Usher Corps as they march up the street to open the theatre for each mainstage performance).
Noteworthy Opera traditions include the annual Yellow Rose Ball on opening day. Noteworthy Opera traditions include the Ushers Song (sung by the Usher Corps as they march up the street to open the theatre for each mainstage performance). The annual Yellow Rose Ball is Colorado's oldest debutante ceremony.