Where did that extra red chair come from? Shania Twain makes Voice history Monday night Springfield, IL, USA / US92.7 - Superstar Country From The 90's To Now! Wordpress Admin User April 25, 2017 08:11 am For the first time ever, there was a 5th red chair on The Voice. Sitting in it Monday night was the newly named “Key Advisor” Shania Twain. She seemed to really like everyone. Watch her giving all those glowing critiques below.