A few I like...
Annunciators from Cambridge/Somerville, MA
Apollo from Vancouver, WA
Ascension Boys from Minnesota
Bath Cadets from Bath, Maine
Blue Wanderers from Blue Point, NY
Brass Regiment from Park Falls, WI
Buddhist Scouts from Seattle, WA
Flashing Lassies from Monterey Park, CA
General Butler Vagabonds from Lyndora, PA
Hotshots from Norwalk, CT (my home town)
Little Flower from Baltimore, MD