Sia - I'm in Here (live at Webster Hall, NYC - Aug. 26 2011) Kimbra "Wandering Limbs" Live - Sideshow Alley. K.D. Lang sings Leonard Cohen's Hallelujah. Bruno Mars - Valerie (HQ Sound) Katy Perry ~ Firework Cover by Stevie Rae Stephens. Noah Cover (Feat. Christina Grimmie) of "Somebody That I Used To Know" by Gotye (Feat. Kimbra) A Key Session with OK Sweetheart. Adele- Make You Feel My Love (Amy Winehouse Tribute) Mariah Carey (SUPER HIGH NOTES) Adele-Set Fire to the Rain (Male Cover) It Will Rain (Bruno Mars Cover) "Sleigh Ride" in 7/8 time! Fleet Foxes - Tiger Mountain Peasant Song (Cover) Sweet Sweet Moon - I See Things That You Don´t See And That Is Blue, Blue, Black And Dylan.
Sia Performs 'Chandelier' Ariana Grande Performs 'Problem'