It's funny how "Waiting in the Wings" original purpose was to showcase Amy Acker's dancing talents (and Denisof's lack thereof) and she never got to dance. Instead, it introduced Summer to the world, and the 'verse was saved. There is a cutscene, but I do not
Repeat: DO NOT
Search for it until you finish all of Angel. There are massive spoilers in the related videos for every link I've tried.
Again, do NOT search out this scene.
I could not post this, but I fear someone else would come in and say something about the scene and I wanted to prevent you from seeing massive spoilers.
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“So we’ve cornered Andy and Kyle in the Swarts stairwell and then this guy comes out of NO WHERE like ****ing Batman or something.” ; ExTha is the man