About to Start Playing Karaoke Revolution: American Idol Encore 2!

Hi Wii Users of Reddit!

I finally got the new second-hand copy of the Karaoke Revolution: American Idol Encore 2 game for the Wii. I've been seeing many videos of people getting roasted by Simon Cowell for their singing skills online and I'm excited to have a turn.

Did you guys buy an extra microphone to sing with or did you use the wii remote? Haven't opened it yet and was wondering if I can get some answers.

Thanks :)