Performances from the 2015 Grammy Awards are compiled here, from Sia to Beyonce and much, much more.
Hey, is that Kristen Wiig?!? Yup, she lent Sia an entertaining hand for a performance of "Chandelier." You must watch this performance now.
Beyonce's Grammy Awards performance from 2015. Watch her close down the show with this epic gospel number!
John Legend and Common's moving Grammy Awards performance from 2015. Great stuff all around.
No pop theatrics or EDM here. Ariana Grande moved the audience with her Grammy Awards performance of the ballad "Just a Little Bit of Your Heart."
Annie Lennox and Hozier team up for an amazing Grammy Awards performance in February 2015. Watch it here and prepare to be amazed.
Katy Perry delivers a moving performance at the 2015 Grammy Awards, following introductions from domestic violence survivor Brooke Axtell and President Barack Obama.
Kanye West's emotional Grammy Awards performance of "Only One" from February 2015. What did you think of it?
Madonna's amazing Grammy Awards performance from 2015. Watch her defy gravity and expectations.
Pharrell Williams' Grammy Awards performance of "Happy" from 2015
Domestic violence survivor Brooke Axtell gives a moving speech at the 2015 Grammy Awards before Katy Perry's performance.
President Obama delivers a message about the “It’s On Us” campaign to combat domestic violence at the 2015 GRAMMY Awards
With wife Kim Kardashian awkwardly standing by his side, Kanye West goes off on the Grammy Awards in this interview. He believes Beyonce should have won Album of the Year.