Adele is one of those artists that goes under the radar due to her style not fitting the standards of mainstream pop. Luckily the ever popular show Glee did an episode exactly on this subject of unappreciated artists, and she was one of the artists covered yay! The cover was performed by Gwyneth Paltrow surprisingly. I don't know about you, but I had no clue she was capable of singing yet alone well. I don't by any means recommend watching the show Glee by the way. The majority of it is terrible covers accompanied by bad acting and a script trying to be funny when it's not. I do however suggest viewing Gwyneth Paltrow's version so you can also be surprised by the fact she can sing. Her version is a faster tempo which I really like in comparison to the original, however the original version is obviously better due to just having Adele's vocals.
The original is posted below with a download link as I will always try to include. I have no download for Gwyneth Paltrow's version however sorry, but the video is also below.