Wow! 50 people, good for you!!!! I honestly have no idea how many people it would fit there!! I dont see how they could do it but I guess anything is possible, not sure where they would have you have it at though its kind of strange where they have those gazebos really bc they are right next to a sidewalk so not sure how they really position the chairs and all, but Im sure they have done it before! We had the fire dancer and it was really great!!! The calypso band was also really great!!!! But if you trying to choose for cocktail I would say calypso band, you want the fire dancer at night!