WATCH: Tegan and Sara Perform 'Closer' on 'Letterman'

Ahead of their seventh album Heartthrob, sister duo Tegan and Sara appeared Tuesday night on the Late Show with David Letterman to perform their latest single "Closer." The twins have also revealed the tracklist for Heartthrob, as well as the album artwork. The album releases Jan. 29 via Sire.

WATCH: Ellie Goulding Copes With Breakup in 'Figure 8' Video

While the video for "Figure 8" was in the works for some time, given Ellie Goulding's recent breakup with EDM star Skrillex, it's interesting to see the young British singer struggling with the loss of a recent lover in the new visuals. In the clip, she copes with the split by holding on to her former beau's belongings, laying in bed all day and recalling memories of the relationship.

WATCH: Florence & the Machine Debuts 'Lover to Lover' Video

In the latest video from Florence and the Machine, one of the strongest tracks off the year-old Ceremonials album is on display with "Lover to Lover." Ms. Welch is featured in the piece alongside Australian actor Ben Mendelsohn as a troubled duo that can't seem to work things out. In a dramatic finish that includes massive flames and a dive into the sea, it's certainly one of the best sets of visuals from this act.

WATCH: Matthew Mayfield Debuts 'Take What I Can Get' Video

Fresh off a tour with NEEDTOBREATHE and Good Old War, indie rocker Matthew Mayfield debuted on Monday morning a new video showcasing the track "Take What I Can Get" off his newest album A Banquet for Ghosts, which released earlier this year. The video itself, directed by Kinora Films, is an emotional visual journey that sees Mayfield playing his guitar in a makeshift house surrounded by painful memories that start to go up in flames one by one.

WATCH: The Killers Cover U2's 'With or Without You'

To mark the end of the band's U.K. tour, The Killers covered U2's "With or Without You" in London Saturday night. The stripped down performance can be seen below via fan footage. The Brandon Flowers-fronted band is currently on tour for the next few months, joined by sister duo Tegan and Sara for many of their upcoming U.S. dates.

WATCH: Beach House Debuts 'Wild' Video

Beach House’s new video definitely lives up to its name. The visuals for “Wild,” off their latest set Bloom, tell the story of an unhappy relationship, romantic violence and obsession. While the story is not the easiest to follow, with isolated moments of fury chopped up into small bits, one gets a vague id ea of a painful unraveling. It's certainly an intense piece of work, which can be seen below.

WATCH: Mumford & Sons Perform on 'Letterman' + PHOTOS

Mumford and Sons' performance of "I Will Wait" aired Tuesday night on the Late Show with David Letterman. The clip was actually pre-recorded during the band's recent hour-long set earlier this year for the late night host. The track, of course, is off their latest release Babel. In the video seen below, Letterman jokes about introducing the band for their song when the stage is actually clear.

WATCH: Nada Surf Debuts 'Jules and Jim' Video, Adds Tour Dates

Nada Surf is finishing an excellent 2012 by releasing the music video for the song "Jules and Jim," from their critically acclaimed album The Stars Are Indifferent To Astronomy (Barsuk). The film was directed, animated and edited by Rachel Chaiya Blumberg. Filmed over the span of several months on location in Arch Cape, Ore., and in Providence, R.I., it gently alludes to the classic French new wave film of the same name. Following their latest leg of European tour dates, this December Nada Surf will close out the year with a string of gigs across the mid-west and east coast, including a pair of home town shows in New York City at Bowery Ballroom. Upcoming dates listed below video.

WATCH: Björk Debuts Unusual 'Mutual Core' Music Video

In typical Björk fashion, her newest music video for "Mutual Core" is an unusual and rather strange set of visuals. Ahead of her Bastards remix album, which releases Nov. 19, the latest clip is certainly difficult to interpret, but at least it's consistent. Regardless, it's good to have Björk active again. That's something we all can appreciate.

Get the Latest in Your Inbox

SUPER_SIMPLE_FEEDBACK_MESSAGES_ERRORS_EMAIL Mail address is not not valid