One for the bucket hat list: fans flock to Cardiff for Oasis’s first gig in 16 years

As band's anthems blare and queues for merchandise snake, festival atmosphere takes hold in city ahead of concert

In the front of Cardiff's Spillers Records - the oldest record shop in the world - there is a three-by-three vinyl display of records by artists playing locally soon!", announced by an orange paper slip inside the plastic sleeve. Despite the mass hoopla outside in the Welsh capital - where the main drag, St Mary's Street, is a racket of bars blasting Britpop anthems and spontaneous singalongs of Champagne Supernova are breaking out - it is still somehow astonishing to see a copy of Oasis's 1998 compilation The Masterplan in the top left corner of the shelf.

The band's reunion may finally be starting on Friday at the city's Principality Stadium, but after 16 years apart, it still feels so unlikely.