The Piano Guys do an epic tribute to their founders in this cover: When Stars and Salt collide – Coldplay, A Sky Full of Stars (piano/cello cover).
In the music video, you can how they placed names of their founders on the piano and cello as they play away. These two guys really have musical chops with every stroke and key. I have heard a lot of covers of this song and while many are talented, this one has heart.
You can check it out by clicking on the link in the picture.