Talent Night
From Memory Alpha, the free Star Trek reference.
Talent Night was a special night Neelix created in 2373 to help the crew morale while passing through the Nekrit Expanse.
Harry Kim played on his clarinet, Tuvok recited Vulcan poems and Kathryn Janeway performed Swan Lake, a ballet she had learned at the age of six. Janeway later remarked that while she liked Kim's music, she wouldn't have missed Tuvok's recitation. (VOY: "Coda")
