Trinity United Church, 528 Maple Cres. in Picture Butte, will present jamani duo, performing an eclectic mix of world, classical, popular and jazz music on a collection of instruments from around the world, Jan. 20 at 7 p.m. Tickets are $15 and can be purchased in advance by phoning Joan at 403 732-5708, or at the door. Refreshments will be served after the concert.