1. "Don't Look Back in Anger" (from '[What's the Story] Morning Glory?')
If Oasis always longed to be the Beatles, this stirring ballad was as close as they ever got. Nicking the piano opening from John Lennon’s "Imagine," "Don't Look Back in Anger" proceeds to brilliantly approximate the sing-along majesty of late-era Beatles tracks like "Hey Jude." And proving that he wasn't just a great songwriter, Noel Gallagher took over lead vocals for this track. Combining the band's mastery of emotional ballads with their sense of the glory and heartbreak of being young, "Don't Look Back in Anger" is as astounding as it is poignant.



2. "Live Forever" (from 'Definitely Maybe')
Definitely Maybe is best known for its cocky rockers, but the album's most beloved track is this sprawling, hopeful guitar bliss-out. Written as a response to Nirvana frontman Kurt Cobain's unhappiness despite his fame, Noel Gallagher summoned up a song that drew a line in the sand between Oasis' buoyant outreach and the sad-faced angst of his grunge competition.

3. "Wonderwall" (from '[What's the Story] Morning Glory?')
This acoustic ballad launched Oasis in the States. For years, fans thought Noel Gallagher wrote "Wonderwall" in tribute to his then-girlfriend Meg Mathews. But after the couple were married and later divorced, Gallagher admitted that the media had spread this misconception and he didn't want to hurt her feelings at the time by correcting the inaccuracy.

4. "Acquiesce" (from 'The Masterplan')
Amazingly, this orgiastic guitar anthem was relegated to being a b-side to a Morning Glory single before it was rescued for the outtakes collection The Masterplan. A rare moment of brotherly bonding, both Gallaghers sing on "Acquiesce" -- Liam taking the verses, and Noel jumping in for the chorus. Because of those split vocal duties, as well as the "We need each other/We believe in one another" refrain, many have suspected that the song is about the two men and their bond.

5. "Slide Away" (from 'Definitely Maybe')
Though never a single from Definitely Maybe, "Slide Away" is one of Oasis' most beloved songs, deservedly included on the Stop the Clocks greatest-hits compilation. Noel Gallagher has a knack for love songs that bristle with energy, juxtaposing electric guitars with ambiguous lyrics about relationships teetering on the edge of disaster. "Slide Away" demonstrates that friction between optimism and wariness, resulting in bracing, exuberant rock.

6. "Champagne Supernova" (from '[What's the Story] Morning Glory?')
OK, so maybe some of the lyrics are pretty silly ("Slowly walking down the hall/Faster than a cannon ball"), but Liam Gallagher fills his brother's words with a melancholy ache while the band members detonate the song's chorus with a spiraling wave of vaguely psychedelic guitars.

7. "D'You Know What I Mean?" (from 'Be Here Now')
The lead single for the heavily anticipated Be Here Now was as epic as all the hype surrounding the album's release. Even more impressively, it lived up to the hype. "D'You Know What I Mean?" announced the ascension of a band that could stomp as powerfully as their hard-rock peers, and the solo near the end is particularly inspired. Too bad the whole album wasn't this fantastic.

8. "Go Let It Out" (from 'Standing on the Shoulder of Giants')
A taste of Magical Mystery Tour-era Beatles, "Go Let It Out" is all bubbly positivity and woozy guitar riffs. Picking it as the first single from Standing on the Shoulder of Giants, Noel Gallagher was trying to put the excess of Be Here Now behind him and the band. This track didn't aspire to the heights of Oasis' most grandiose moments, but its sturdy melodicism makes it a sleeper in their catalog.

9. "Cigarettes & Alcohol" (from 'Definitely Maybe')
Less a song than an attitude set to music, this hard-rocking number advocates ingesting substances both legal and illegal to distract from the daily grind. Hardly a commentary on working-class reality and more a celebration of getting bombed out of your mind, the song epitomized the band's early days, dreaming of glory but also looking for their next good time.

10. "Stop Crying Your Heart Out" (from 'Heathen Chemistry')
Because it appeared later in the band's career after their superstardom had greatly diminished, "Stop Crying Your Heart Out" hasn’t gotten the credit it deserves as one of Oasis' strongest ballads. Kicking off with a plaintive piano figure, the song soon morphs into an increasingly beautiful ode to holding out hope even when things look bleak. The song captures Oasis at their mature-period best.