The Oklahoma Community Orchestra, with Dr. Irvin L. Wagner, music director and conductor, will open its 35th season at at 7:30 p.m. Tuesday, Oct. 2. “A Concert Celebrating the Composer” will. Our opening concert “Notes from Russia” will present music by Russian masters, Excerpts from the musical Carousel and Oklahoma are under consideration. It was a task the Oklahoma City Philharmonic’s longtime music director happily took on to program “Broadway’s…