Ugh. The very <i>idea</i> of a live-on-stage <i>Sonic</i> show is enough to make me nauseous, let alone one that's based on ye olde cartoon show (although in its defense this show was shown ages ago, when we were too young and stupid to know the difference).Wikipedia wrote:Sonic Live In Sydney
A 1½ hour live childrens show hosted at the park, Sonic Live In Sydney, was set in an alternate timeline based around the Saturday morning Sonic animated series and the Sonic 3 Mega Drive video game. Doctor Robotnik's Death Egg crash-lands in Australia instead of Angel Island, causing the scientist to attempt a takeover of Sydney, which is foiled by Sonic, Tails, and Sally Acorn at the end of the show. A subplot of this show involved Tails being shown around Sydney's landmarks. There was a large amount of audience interaction in the show.
Most of the music for the show was taken from Masato Nakamura's score on Sonic The Hedgehog 2, with three theme pieces; Sonic's That's the Score, Robotnik's Give Me Chaos and one sung by Sally Acorn. A recording without audience was made of the performance.
Apparently <a href="http://www.thesonicworld.net/music_satam1.php">this</a> is the music they used. I haven't dared to attempt to listen to it - I like my ears as they are, thanks, and having tons of blood gushing from them isn't really my cup of tea. Still, maybe some of you are braver than I?
Also in b4 "lol Wikipedia"