A concert in celebration of the birthday of Wolfgang Amadeus Mozart will be presented by members of The Tuesday Musicale and Opera Pasadena on Friday, Feb. 3, at 7:30 PM, at Altadena Baptist Church, 791 E Calaveras St, Altadena. The program will include chamber music for clarinet, violin, cello and piano, as well as exerpts from two of Mozart's operas. Suggested donation: $10.00. For more information, contact Barbara Ebert at 626-398-0658, or he91001@aol.com.