B-stage
A B-stage is a small, secondary stage, featured at pop and rock concerts held in arenas and stadia, and is usually located in the middle of the concert floor, connected to the main stage by a walkway.
A B-stage is a small, secondary stage, featured at pop and rock concerts held in arenas and stadia, and is usually located in the middle of the concert floor, connected to the main stage by a walkway.