Kennedy Center Honors

In a performance that had Robert Plant on the verge of tears, Ann & Nancy Wilson of Heart sang 'Stairway to Heaven' as the finale of a star-studded musical tribute to Led Zeppelin during the Kennedy Center Honors, which were broadcast on Dec. 26 on CBS.

Kid Rock, the Foo Fighters and Lenny Kravitz took turns tearing through short versions of Led Zeppelin classics during the Kennedy Center Honors tribute to the band, which aired on Dec. 26 on CBS.