“Baptism” might not be the best video in the world, but there’s something to it that makes it highly hypnotic. It may be that amateur air, or the superimposed layers of images. There’s a chance, even, that it’s the close-ups of Alice Glass, with those mesmerizing red lips of hers. Our point is that the video works, and that the second single taken from Crystal Castles’s new album comes with high-quality audiovisuals. Their UK tour, which starts today in Wolverhampton, is a good chance to see what they’re like on stage.