Okona DJing
A DJ, short for disc jockey, was an individual who played prerecorded music at social events. They were responsible for ensuring smooth transitions between songs and modifying the audio to suit the occasion.
At Paul Stamets and Hugh Culber's wedding, Stamets had a "do not play" list for the DJ. (DIS: "Through the Valley of Shadows")
Thadiun Okona was hired as the DJ for the Starfleet Command Conference afterparty on Starbase 25 in 2381. (LD: "An Embarrassment Of Dooplers")