Unless it was a long time ago, I think it was very unlikely to have been the Bootleg Beatles - they play considerably larger venues than that. Doesn't matter though - if you enjoyed the experience, what's not to like?I saw a Beatles tribute group, I don't think it was Bootleg Beatles though. We were in a smallish venue (about 200 people) it had a low ceiling and the group were on a low stage and their heads were close to the ceiling. Great atmosphereand great musicians and vocals. A very positive experience.