Haydn heaven

The Louisiana Sinfonietta presents their grand opening concert of the season at the First Baptist Church of Baton Rouge. The soaring concert pieces include an original work by sinfonietta director Dinos Constanides, China III, and works by Haydn and Mozart. Sinfonietta soloists Lin He, Matthew Daline, and Brett Dietz will perform. Tickets are $15 for adults, and $12 for seniors and students. Children 12 and under get in free. Sunday, 2 p.m.