Hello, Before coughing up the cash, recommend careful scrutiny by first doing a thorough Google search of the entertainer and then checking out their listed links/friends on their website.
JoJo's Travelling Minstrels www.jojofun.co.uk 'friends' link on turned up an affiliation with www.thewonders.com and that turned up a murky cult-like world of people following the dubious teachings of someone claiming to channel God (or at least 'a group of 3-4000 entities residing on the 29th dimension of reality' a.k.a God). It got worse. Not good.
Maybe zealotry and cake mix well but heads-up...best to do your homework and know who you're dealing with.