Sia's 'Chandelier' 2015 Grammys Performance With Kristen Wiig's Shocking Cameo

Grammys Awards 2015 -- Sia, Maddie Ziegler, & Kristen Wiig Perform Chandelier

Grammys Awards 2015 -- Katy Perry Performs "By The Grace of God"

Katy Perry 'By The Grace Of God - 2015 Grammy Awards

Grammys Awards 2015 -- AC/DC Performs A Medley of Their Songs

Grammy Awards 2015 - Madonna - "Living For Love" (LIVE)

Grammys Awards 2015 -- Hozier & Annie Lennox Perform

Grammys Awards 2015 -- Pharrell Performs "Happy"

Grammys Awards 2015 -- Madonna Performs "Living For Love"

Grammy Awards 2015 - Tony Bennett & Lady Gaga Performancce

Grammys Awards 2015 -- Rihanna, Kanye West, & Paul McCartney Perform "FourFiveSeconds"

Grammys Awards 2015 -- Gwen Stefani & Adam Levine Performed "My Heart Is Open"

Grammys Awards 2015 -- Eric Church Performs Give Me Back My Hometown

Grammy's 2015 - Sia - Chandelier (New Video)

Hozier & Annie Lennox Take Me To Church & I Put A Spell On You Live Performance Grammy Awards 2015

Grammys Awards 2015 -- Usher Performs If It's Magic

Grammy Awards 2015 - Beyoncé "Take my Hand & Precious Lord"

Grammy - Ariana Grande "Just A Little Bit Of Your Heart"

Grammys Awards 2015 -- Miranda Lambert Performs "Little Red Wagon"

Grammys Awards 2015 -- Ed Sheeran Performs Thinking Out Loud With John Mayer

Musicwam Performances (MWAM)

MTV Video Music Awards 2013 Performances Bruno Mars Justin Timberlake One Direction Miley Cyrus

Chris Brown Surprise "Loyal" Performance BET Awards 2014

Shigatsu wa Kimi no Uso - Kaori's Kreutzer Sonata Performance

AMAZING - Street Music | Great Singer & Talent Drummer - Amazing BoyBand

Demi Lovato Twerks with Iggy Azalea "Cool for the Summer" 2015 MTV VMA Performance