['Last weekend I was dragged to a live piano performance at a local concert hall.  I came away thinking it might have been one of the best live shows I have ever seen!', "That's great, from the sound of it, your probably thought it was going to be boring, huh?", 'I did, but I was so enthralled by the entire thing.  The pianist was amazing!']
That must have been very entertaining to watch then. I'm glad you enjoyed it so much.
I went and saw a classical piano performance this weekend and could not believe how good it was.  It might have been on the best live performances I have ever seen