Composer John Harbison will conduct the Pacific...

Composer John Harbison will conduct the Pacific Symphony when the Mark Morris Dance Group appears in Morris’ “L’Allegro, Il Penseroso ed il Moderato” Thursday through April 6 at the Orange County Performing Arts Center in Costa Mesa. Harbinger is replacing Craig Smith, who is ill. Vocal soloists will include sopranos Christine Brandes and Jeanne Ommerle, tenor Frank Kelley and baritone Christopher Roselli. The chorus will be the Pacific Chorale. (714) 556-2787.

Compiled by Ken Williams