The Voice Sundance Head talks drastic 'The Voice' vs. 'American Idol' differences: I reached 5% of my potential on 'Idol' 12/16/2016 Sundance Head has opened up about how his experiences on The Voice vs. American Idol were drastically different. Read More RELATED NEWS Miley Cyrus and Liam Hemsworth wedding rumors resurface after new photoMiley Cyrus introduces sister Noah at iHeartRadio Awards: "Her voice is amazing"Gwen Stefani: Blake Shelton quirk was "almost a deal breaker" TAGS: American Idol The Voice Sundance Head Blake Shelton
