The Official YouTube channel for American Idol. #AmericanIdol #Idol.<br>Katharine McPhee Sings Somewhere Over the Rainbow - AMERICAN IDOL Subscribe now for more American Idol clips: See more .<br>Katharine McPhee reprises her awe-inspiring version of Somewhere Over the Rainbow! Subscribe now for more American Idol clips: .<br><br>Instagram: Facebook: Twitter: .
