St Nicholas' Collegiate Church, recorded from 1320, is Galway's oldest building - look for the Crusader tomb and the monuments defaced after the Cromwellian siege of 1652. It runs candlelight concerts on 14 November 2026 (18:30 and 20:30) and 12 December (film music, then Christmas classics), plus the Galway Messiah on 6 December. Entry carries a fee, under-10s have a free option, no tripods, and the belfry is steps only. Galway Cathedral, finished in 1965 on the old gaol site, is free (€3 donation suggested) and open into the evening beside the 2023 Salmon Weir footbridge. And if rock is your candle: Jeff Tweedy brings An Evening in Ireland to the Black Box on Eyre Square, 16 November at 19:00 (over-15s only).