The Maryland Lyric Opera has unveiled its 2019-20 season which currently features three productions. The company will kick things off with the season with a concert performance of “Il Tabarro” and “Cavalleria Rusticana.” The double bill will feature Mark Delavan, Jill Gardner, Susan Bullock, and Jonathan Burton will headlining in both works. Louis Salemno conducts. Performance Dates: Sept. 14, 15, {…}