In Northern Ireland, the vast majority of weddings feature a live 3- to 5-piece wedding band that plays for roughly 2.5 hours. DJs are most commonly booked for an **"after-band" set** (typically 10:30 PM or 11:00 PM until 1:00 AM) to keep the energy high after the band finishes. However, "all-night" DJs (playing from the first dance onward) are heavily increasing in popularity for couples looking to skip the band entirely.
I am also a Full Day DJ from I do until the last final congratulations of the night with fun and madness thrown in throughout the day.