
Sean Nelson Jazz Orchestra
Formerly called the New London Big Band
Regular shows at the Side Door Jazz Club
Old Lyme, CT
The band plays one Wednesday a month at our home base, the Side Door Jazz Club, in Old Lyme CT. See our calendar for the next time we play, or sign up for our email list so you don't miss it!
7:00PM Doors open
7:30-10:00PM show
85 Lyme Street, Old Lyme, CT
860.434.2600

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Kennedy Center, Washington, DC
June 2025

Guest artist Wayne Bergeron (trumpet) with Sean Nelson (trombone) at the Garde Arts Center, August 2023.

Social Hour!
Led by trombonist and composer Sean Nelson, the New London Big Band brings an eclectic mix of Count Basie inspired swing, world music influences, and some unorthodox instruments - ever heard electric trombone? Social Hour! is the band’s theme song and an homage to the band’s regular performance spot, The Social Bar + Kitchen in New London, Connecticut. Available now via MAMA Records.

Birdland Jazz Club
CD release concert for a sold out audience on June 19, 2022


About the band
Sean Nelson Jazz Orchestra
The Sean Nelson Jazz Orchestra is a "full bodied and polished brassy big band" (Jazz Weekly) made up of 17 of the finest musicians in New England. Formed in 2016 as the New London Big Band, for the past nine years they have played monthly for sold out crowds at the Social Bar + Kitchen in New London CT. The band has performed all over the country, including the Kennedy Center (Washington DC), the Birdland Jazz Club (NYC), Monks Jazz Club (Austin TX), and Hallowed Halls (Portland OR). The band has released three albums, the most recent of which, “Don’t Stop Now: the lost music of Thad Jones for Harry James,” reached #29 on the jazz radio charts.
The band’s sound is rooted in the Kansas City swing of Count Basie, “swinging high, hard, and hot” (All About Jazz.) "Nelson...has assembled a youthful, sharp, hip 17-piece ensemble as dedicated as he is to the belief that big band sounds can provide a fine musical experience — one best served up live, where the groove and excitement of the arrangements and instrumental interplay can energize and pack a dance floor across generations." (The Day of New London)

