The Illusionists are a touring group of magicians.
The magicians rotate and there have been performances all around the World. With differing types of magic. From Illusions (goes without saying) to comedy and mentalism, even escapology.
The best article i have seen on them is the Wikeipedia entry:
Links to The Illusionists
Videos with The Illusionists
Last updated on 2023-02-10