Lemjam6 I think Adeles voice is wonderful but I've heard Beyoncé sing BEAUTIFUL as well. I mean Adele imo strained her voice and when I hear her sing it didn't sound the same as she did when she first came out. Idk if she didn't manage her vocals properly and I heard she had vocal surgery as well.
But overall I'd pick Beyoncé over Adele as an artist. Even tho they both are queens.