Noel Gallagher stopped by the ‘Late Show with David Letterman‘ on Thursday night (11/10) to play a track off his new album, ‘High Flying Birds‘.

Gallagher played “If I Had A Gun…” on the late night talk show.

Check out his performance above.

Elvis Costello recently stopped by Sesame Street.

The musician made a guest appearance on the popular kids show performing tracks “Monster Went And Ate My Red 2” (a friendlier take on “The Angels Wanna Wear My Red Shoes“).

Watch Costello‘s appearance above.

Peter Bjorn and John are set to be the musical guest on tonight’s Jimmy Kimmel Live!

The band will perform in support of their new album, ‘Gimme Some‘, and will play new single “Dig A Little Deeper” as well as “Second Chances“.

Jimmy Kimmmel Live! airs on ABC.

Last night, the crowd gathered at the ongoing Occupy Wall Street protest got a bit of a surprise when Neutral Milk Hotel‘s Jeff Mangum performed an acoustic set.

Mangum played several songs during his set including a cover of Minutemen‘s “Themselves“.

After wrapping-up his performance the frontman said “You guys have done a beautiful fucking thing.”

Watch his acoustic performance above.

Radiohead‘s Thom Yorke and Jonny Greenwood are set to appear on “Late Night with Jimmy Fallon” next week.

Yorke and Greenwood are set to perform on the late night talk show on Monday, October 3.

The two are set to play “Give Up The Ghost” off the band’s latest album, ‘The King of Limbs‘.

Make sure to tune in.

James Blake played a gig in Hollywood over the weekend.

During the show Blake debuted a new track, a seven minute long track entitled “Once We All Agree“.

Watch the performance above.

Beady Eye marked their first appearance at the Reading Festival this past weekend.

The band played track from their debut album, ‘Different Gear, Still Speeding‘, including their latest single “The Beat Goes On“.

Watch the band perform their latest single above.

Arctic Monkeys closed out the opening night of this past weekend’s V Festival with a performance of “505“.

Alex Turner and co. were joined on stage by Miles Kane for the song.

Announcing Kane, Turner told the audience, “We’d like to bring a blue mod onstage to help us with this last one. Here he is, the Wirral riddler, Mr Miles Kane.”

Watch the Arctic Monkeys performance of the track above.

Update: As pointed out by a commenter, the original video posted was an outdated video (I apologize). New video is correct one. Miles Kane is introduced at the 7:30 mark.

Lady Gaga has revealed she will open the 2011 MTV Video Music Awards taking place August 28.

Gaga, who herself is up for a VMA, made the announcement yesterday (8/18) via a banner at New York’s Time Square.

The singer was on hand to for the announcement as she was at MTV studio for the television premiere of her new music video “Yoü and I“.

Gaga asked her fans to read the banner announcing her performance themselves, “I thought as usual, instead of me announcing it, I’d let the Little Monsters do it for me.”

The “2011 MTV Video Music Awards” will air live from Nokia Theater in Los Angeles on August 28.

Nirvana bassist Krist Novoselic has announced plans to perform the band’s hit album, ‘Nevermind‘ in is entirety to celebrate the record’s 20th anniversary.

Novoselic will perform the album on September 20 at the Experience Music Project’s Sky Church venue in Seattle.

Joining the bassist on the bill, and performing one track off the album, will be Fastbacks, Vaporland, the Long Winters, Visqueen, Campfire OK, Valis, and Ravenna Woods.

Tickets to the event are $20 for the public, and $15 for members of EMP.