Hamilton Orchestra Performs Final Concert of the Season on May 1 - The season concludes on Friday, May 1, at 7:30 p.m., with a performance at Wellin Hall, Schambach Center for Music and the Performing Arts.
semicolon in a series
To clarify in a series, use the semicolon before and: "Among the speakers were Doug Weldon, the Stone Professor of Psychology; Donald Carter, chief diversity officer and professor of Africana studies; and Lydia Hamessley, associate professor of music." Place semicolons outside of quotation marks.
SOURCE: Hamilton College Editorial Style Guide