Video footage of Regina Spektor’s performance on the Oct. 10 edition of Saturday Night Live.

Audio & video coverage of U2’s performances on the Sept. 26 edition of SNL.

Yeah Yeah Yeahs perform “Zero” and “Maps” on the April 11 episode of SNL.

Phoenix perform “Lisztomania” and “1901″ on the April 4 edition of Saturday Night Live.

Kelly Clarkson performs “My Life Would Suck Without You” and “I Do Not Hook Up” on the March 14 episode of Saturday Night Live.

TV on the Radio perform a pair of songs on the Feb. 7 episode of Saturday Night Live.

Fleet Foxes perform “Mykonos” and “Blue Ridge Mountains” on the Jan. 17 episode of Saturday Night Live.

T.I. performs “Whatever You Like” on the Dec. 6 episode of Saturday Night Live.

Beyoncé “If I Were A Boy (11/15/2008)” (mp3)
Beyoncé “Single Ladies (11/15/2008)” (mp3)
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Also: Beyoncé Falls During Performance, Encourages Mankind To Hang In There

The Killers “Spaceman (10/04/2008)” (mp3)
(Official) (MySpace) (Wikipedia) (Amazon)
Also: (The Killers “Day & Age” Review) (The Killers on Saturday Night Live pt. 1)

The Killers “Human (10/04/2008)” (mp3)
(Official) (MySpace) (Wikipedia) (Amazon)
Also: (The Killers “Day & Age” Review) (The Killers on Saturday Night Live pt. 2)

Kings of Leon “Sex on Fire (09/20/2008)” (mp3)
Kings of Leon “Use Somebody (09/20/2008)” (mp3)
(Official) (MySpace) (Wikipedia) (Amazon)
Also: (Four Takes on Kings of Leon’s “Only By The Night”)