Heart’s Rendition Of ‘Stairway To Heaven’ Brings Robert Plant To Tears [VIDEO]

Imagine covering one of the most well known songs of all time in front of the legendary band that created it...scratch that, imagine playing "Stairway to Heaven" in front of the three remaining members of Led Zeppelin? That's what Nancy and Ann Wilson of Heart tackled at the Kennedy Center Honors ceremony last December. How did they do? They brought Robert Plant to tears. Umm yeah. Check it out: