Duncan Allen is a charismatic vocalist whose smooth tone and effortless stage
Presence brings timeless swing into the modern era.
His signature show — celebrating the essence of Sinatra, Bublé, and the greats — is
not a tribute, but a vibrant showcase capturing the charm, humour, and sophistication of
those legendary performers.
additional shows include a dynamic celebration of Musical theatre’s greatest hits, blending iconic melodies,heartfelt storytelling and powerful vocals to create an engaging, uplifting show
With performances across the UK and internationally, Duncan delivers an adaptable,
high-class experience — perfect for weddings, theatre shows, and corporate events.
Duncan Allen offers flexible performances from solo sets with backing tracks to full big‑band shows featuring The FlatPack. His smooth vocals and timeless swing set the perfect atmosphere for any event.
Intimate and refined, perfect for drinks receptions, ceremonies, or atmospheric background entertainment.
Classic sophistication live piano accompaniment creates an elegant, timeless atmosphere.
The FlatPack is a high-energy swing experience as seen on The Voice UK.
From timeless classics to modern favorites, Duncan’s repertoire spans the greatest songs of the swing era and beyond.
Book Duncan Allen — solo, with pianist, or with The FlatPack big band
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