This cover of Coldplay's "Paradise"from The Piano Guys was quite a production. While it's clear not everyone has the budget to helicopter a piano onto a desolate breathtaking mountaintop somewhere (actually Red Stone Mountain near St. George, Utah), these guys did it.
PIANO/CELLO/MIX (The Piano Guys--Jon Schmidt, Steven Sharp Nelson, Paul Anderson, and Al van der Beek), VOCALS (guest vocalist Alex Boyé):
You have to give these guys credit, great performances (obviously done in a studio), excellent production, an America's Got Talent alumni vocalist and an exotic video. Give these cover performers credit for a unique song presentation, albeit with revised lyrics.