An exclusive premiere is a special event in which a new movie, album or other work of art is shown to an audience for the first time. The term “premiere” refers to the fact that this is the very first public screening or showing of the work, and it is typically done in a grand manner with much fanfare and attention from media outlets.
The word "exclusive" means that only certain people are invited to attend the premiere, making it an exclusive event for those who receive an invitation. This can include celebrities, VIPs, industry insiders or even lucky members of the public who win a chance to attend through contests or giveaways.
Overall, an "exclusive premiere" is a special occasion where a new work of art is showcased in a high-profile manner for an exclusive audience.