The band’s hits have proven profoundly durable, which was especially clear during the closing three-song run of this 23-song set list, drawn heavily from its debut and its second album, the muscularly sweet “(What’s the Story) Morning Glory?” from 1995. First was “Don’t Look Back in Anger,” with its Lennon-esque flickers, which erupted midway through into a weepy vocal bloodletting before resolving to a tender conclusion, with Noel visibly reeling with feeling as much as he’ll allow. Next came the unerringly beautiful “Wonderwall,” the band’s most indelible hit; when Noel chimed in, his vocals felt like pleas up against his brother’s sermon. Last was the Beatles homage “Champagne Supernova,” the least convincing of the three closers, but it still left a psychedelic haze in its wake., Oasis Reunites, Its Songs Still Stomping and Wounds Still Healing The British band, a showcase for the intoxicating but toxic chemistry of the brothers Liam and Noel Gallagher, performed for the , It was a few songs into Oasis’s first concert in 16 years and — despite the heavy anticipation, the rabid fan attention, the relief of simply seeing the Gallagher brothers walk onstage together, Liam’s left arm draped over Noel’s shoulder — there was something still tentative in the air at Principality Stadium in Cardiff, Wales, on Friday night. A crowd of 62,000 fans was vibrating .