Tayside Opera were in rehearsal last night for a production of opera choruses to be performed later this month. Soloists Donald Maxwell and Douglas Nairne will be performing excerpts from work by composers such as Mozart, Schubert, Tchaikovsky and Purcell. Directed by Nancy Crook, the Spring Concert will be staged at Dundee West Church in Perth Road. The performance, on May 19, starts at 7.30pm.