Entertainment overnight

I'm not mocking what this guy--or any like him--is doing, don't get me wrong because a) it's beautiful and b) it likely takes a great deal of practice and learning to do but I didn't know that a great deal of glasses spread out in front of you, with various levels of water in them, to create different tones and notes was called a "glass harp." I hope you had a great weekend, y'all.