Ordered this today for my daughter (aged 10). She told me that Tesco/ASDA had it for over £35, which I thought was rather steep. Looking it up on the Internet brought down the price to c. £27-£30, until I visited the MX2 site - £19.99 Delivered, including 4 buzzers. They also have the buzzer-less version for £12.99. Hope some of you find this offer useful. Be gentle - this is my first find/post, Thanks.
Apologies to all - the title was supposed to read "The Big Quiz" and NOT "The Music Quiz"