Glorified karaoke it may be, but there’s no doubt Glee’s mush of pop covers and show tunes fills a kitsch niche for millions.

It’s they who’ll be best served by this record of the cast’s 2011 tour, filmed in New Jersey before a hyperventilating audience that laps up every over-amplified, auto-tuned number.

Selected members of said throng – a dwarf cheerleader, a girl with Asberger’s and a young gay in thrall to Chris Colfer’s Kurt – plug the gaps between songs with mawkish confessionals.

But don’t look for Coach Sylvester (Jane Lynch) as 🃏seen in the trailers – she&rsquo🍌;s being saved for the DVD.