Ann wilson stairway to heaven

On Wednesday, April 10, HEART's Ann and Nancy Wilson stopped by "The Howard Stern Show" and joined Howard and co-host Robin Quivers for an interview and live, in-studio concert.

During the chat, the Wilson sisters spoke about their now-legendary performance at the Kennedy Center Honors in 2012 when delivered an epic rendition of LED ZEPPELIN's "Stairway To Heaven". They were joined by Jason Bonham, son of original drummer John and the drummer for LED ZEPPELIN's 2007 reunion show.

Their version of the track gradually grew to include a string section, a horde of backup singers and the Joyce Garrett Youth Choir. Jimmy Page, Robert Plant and John Paul Jones sat watching from the balcony and were visibly moved, particularly Plant, who had tears welling up in his eyes.

"[Plant was] emotional for a bunch of reasons," Ann said, theorizing