What's On in Belfast

Westlife 25 - The Anniversary World Tour — Twenty-five years on and the boys from Sligo are back on home turf, bringing their Anniversary World Tour to The O2 Belfast at 6:30pm — and the atmosphere in this room tonight will be something else entirely. Expect a setlist that reads like a greatest hits of the late nineties and early noughties, a crowd who know every single word, and the kind of emotional charge that only a homecoming gig can generate. Check the website for ticket prices and availability, and get there early to soak up the buzz.

Katherine Jenkins - 25 Year Anniversary Tour — Also celebrating a quarter-century in style, the Welsh mezzo-soprano Katherine Jenkins brings her anniversary tour to the Waterfront Hall Auditorium at 6:30pm, and this is one of the most beautiful concert venues in Ireland for a reason. Her voice — rich, soaring, and genuinely spine-tingling — fills a space like this better than almost anyone working today, and a night here feels properly special from the moment you walk through the door. Check the website for prices; this is the kind of evening you will still be talking about at the weekend.

Chris Williamson Live: Mostly Wise — If you fancy something a little more cerebral with your Tuesday evening, philosopher, podcaster and ideas provocateur Chris Williamson takes to the stage at Ulster Hall Belfast at 6:30pm for Mostly Wise — a live show that promises to be as thought-provoking as it is entertaining. Whether you are a long-time listener to Modern Wisdom or just curious about what happens when big ideas meet a live crowd, this is a genuinely interesting alternative to the musical juggernauts elsewhere in the city tonight. Check the website for ticket prices.

Volume Control presents: HallowEMO — For something completely different and brilliantly timed for Halloween week, Volume Control takes over the Oh Yeah Music Centre at 7:30pm for HallowEMO — a night dedicated to the anthems of teenage bedrooms everywhere, from My Chemical Romance to Paramore and all the glorious melodrama in between. At just £10 it is one of the best-value nights out in Belfast this month, and the Oh Yeah is an intimate, characterful venue that turns this kind of event into something genuinely communal and joyful. Dust off the eyeliner, dig out the band tee, and let yourself feel every single lyric.