Hamilton, Community Masterworks Chorale with Symphoria Present Handel’s Messiah - The traditional performance will take place Tuesday, Dec. 1, at 7:30 p.m., in Wellin Hall, Schambach Center for Music and the Performing Arts on Hamilton's campus.
apostrophes in decades
Use an apostrophe to indicate numerals omitted. Show plural by adding "s": "She attended Hamilton in the '80s." "The 1940s marked a change on college campuses."
SOURCE: Hamilton College Editorial Style Guide