Sia

American Idol's Trent Harmon Attempts the High Note on Sia's 'Chandelier'

When it came to singing Sia songs on Thursday's episode of American Idol, the show's male contestants found themselves fearful to attempt the high notes from the singers vocally difficult songs. Fan favorite MacKenzie Bourg – who wowed with a version of Whitney Houston's "I Wanna Dance with Somebody" earlier in the season – admitted her songs left him feeling out of his "comfort zone." But after a mentoring session with Sia, Bourg wowed with a version of "Titanium" and fellow competitor Dalton Rapatoni took "Bird Set Free" up from the key he had originally planned to sing it in. But it was Trent Harmon who received the highest praise from the judges for attempting the high notes on Sia's "Chandelier".