Happy Father’s Day – Save 25% On Tickets to Rigoletto! Save 25% & Celebrate Father’s Day! Rigoletto might have kept his daughter locked up to keep her safe but don’t keep Dad locked out of this deal – Receive a 25% Discount on Tickets to HOT’s concert production of Verdi’s Rigoletto starring Hawaii’s Quinn Kelsey! With rising star, Nadine Sierra! Purchase online at HawaiiOpera.org of call 808.596.7858! Offer excludes $29 tickets.