Heineken Green Room - Mamma Mia!

Get ready to experience an unforgettable night at the Heineken Green Room - Mamma Mia! concert at The SSE Arena, Belfast, on Thursday, September 10, 2026. This spectacular event promises to bring the timeless magic of ABBA's hits to life in a vibrant and electrifying atmosphere. Whether you're a die-hard fan or new to the music, the catchy tunes and lively performances will have you singing along and dancing in your seat. With our countdown timer, you can keep track of every moment leading up to this incredible show. Don’t miss out on the chance to be part of this amazing celebration of music and joy! Mark your calendars and get ready to celebrate the night with Mamma Mia!