There remains something disconcerting about seeing the National as arena rockers. Perhaps it’s the nonchalant stage entrance as they stroll on, a far cry from the pyro heavy displays this Glasgow venue usually witnesses. Maybe it’s the unassuming stage attire, with frontman Matt Berninger adopting a smart casual look, or the sort of onstage chat that featured the group remarking on unusual time signatures in their songs.

In September 1955, the grandly named London Skiffle Centre set up for business each Thursday in a room above the Round House pub in Soho’s Wardour Street. A prime mover in the venture was blues acolyte Cyril Davies. Two months after the opening, Lonnie Donegan’s “Rock Island Line” was issued as a single. It was previously out as a track on a 1953 Chris Barber album. Despite the wonky timeline, the skiffle boom was on.

Can there be too much repetition? Is there a limit to the level of rhythmic insistence which can be tolerated? Judging by the enthused reaction to this sold-out show from Mexico’s Lorelle Meets The Obsolete where a heads down, no-nonsense pulse propelled their set, the answer to these questions is no.

Nothing Lasts Forever opens with a drone, a weightless prologue of guitar feedback evoking the initial moments of the Buffalo Springfield’s “Everydays,” written by Stephen Stills and heard on his band’s 1967 second album Again. Teenage Fanclub’s 11th album ends with “I Will Love you,” a similarly gossamer reflection fusing the atmosphere of The Beatles’ “Across the Universe” and the cyclic rhythms of motorik.

“In the Light of Time” was the second track on Side One of April 1995’s Further, the third album by Bristol’s Flying Saucer Attack. At the time, Further felt like a hyper-vaporous take on shoegazing infused with touches of British folk. Attitudinally and temporally, Slowdive’s February 1995 third album Pygmalion wasn’t too far.