The Lawrence University Conservatory of Music will celebrate the 100th birthday of Dmitri Shostakovich and the 250th birthday of Wolfgang Amadeus Mozart in two concert performances on Saturday, April 22 at 8:00 p.m. and Sunday, April 23 at 3:00 p.m. The concerts will showcase the talents of the Lawrence Symphony Orchestra, under the direction of David Becker, and the Lawrence University Concert Choir, Women’s Choir, Chorale, and White Heron Chorale, conducted by Richard Bjella. Special guest will be soloist Daniel Cilli.

Titled “A Birthday Celebration,” the concert will feature Shostakovich’s Festive Overture, Op. 96, and The Execution of Stepan Razin, a poem for bass, chorus, and symphony orchestra, with introductory comments by Richard Yatzeck, professor of Russian at Lawrence University. In celebration of Mozart’s birthday, his Requiem, KV 626, will be performed and will include solos by conservatory faculty members Patrice Michaels, soprano, Karen Leigh-Post, mezzo-soprano, Steven Spears, tenor, and John Gates, bass.

Guest artist Daniel Cilli, baritone, has performed at the Aspen Music Festival, Tanglewood, and with the Utah Symphony and Opera, West Bay Opera, Houston Grand Opera, Amarillo Opera, and Central City Opera. He studied lieder at the Franz Schubert Institute in 2001, and attained performance degrees from Stetson University and New England Conservatory of Music.

Both performances will take place in the Lawrence Memorial Chapel. Tickets are currently on sale at the Lawrence University Box Office, located in the Music-Drama Center, or by phone at 920-832-6749, and are $10 for adults, and $5 for senior citizens and students.