No Line on the Horizon

“Get On Your Boots”

The likely first single, this blazing, fuzzed-out rocker picks up where “Vertigo” left off. “It started just with me playing and Larry drumming,” the Edge recalls. “And we took it from there.”

U2 - No Line On the Horizon - Get On Your Boots

“Stand Up Comedy”

Another hard rock tune, powered by an unexpectedly slinky groove and a riff that lands between the Beatles’ “Come Together” and Led Zep’s “Heartbreaker.” Edge recently hung out with Jimmy Page and Jack White for the upcoming documentary It Might Get Loud, and their penchant for blues-based rock rubbed off: “I was just fascinated with seeing how Jimmy played those riffs so simply, and with Jack as well,” he says.

U2 - No Line On the Horizon - Stand Up Comedy

“Crazy Tonight”

“It’s kind of like this album’s ‘Beautiful Day’ — it has that kind of joy to it,” Bono says. With the refrain “I know I’ll go crazy/If I don’t go crazy tonight,” it’s the band’s most unabashed pop tune since “Sweetest Thing.”

U2 - No Line On the Horizon - I'll Go Crazy If I Don't Go Crazy Tonight

“Unknown Caller”

This midtempo track could have fit on All That You Can’t Leave Behind. “The idea is that the narrator is in an altered state, and his phone starts talking to him,” says the Edge.

U2 - No Line On the Horizon

“Tripoli”

This strikingly experimental song lurches between disparate styles, including near-operatic choral music, Zooropa-style electronics, and churning arena rock.

U2 - No Line On the Horizon

“Cedars of Lebanon”

“On this album, you can feel what is going on in the world at the window, scratching at the windowpane,” says Bono, who sings this atmospheric ballad from the point of view of a war correspondent.

U2 - No Line On the Horizon

“Magnificent”

“Only love can leave such a mark,” Bono roars on what sounds like an instant U2 anthem. Will.i.am has already done what Bono calls “the most extraordinary” remix of the tune.

U2 - No Line On the Horizon - Magnificent

“Moment of Surrender”

This seven-minute-long track is one of the album’s most ambitious, merging a Joshua Tree-style gospel feel with a hypnotically loping bass line and a syncopated beat.

U2 - No Line On the Horizon

“No Line on the Horizon”

The title track’s relentless groove began as a group improvisation. “It’s very raw and very to the point,” says the Edge. “It’s like rock & roll 2009.”

U2 - No Line On the Horizon

“Breathe”

‘Breathe’, U2 locate the emotional and philosophical heart in an out and out ball busting U2 anthem (which Eno, apparently, asserts to be “the most U2 song” they have ever recorded).