It’s difficult throughout not to keep comparing it to much of Björk’s more orchestral work. The palette is virtually identical here – strings, brass and woodwind create a lush and occasionally bombastic platform for glitchy electronic rhythms and xylophone (or music box) solos while somehow managing to incorporate guitar, drums and voice. But where Björk’s voice effortlessly charmed and bathed her audiences in otherworldly delight, Efterklang’s choir, which is central to almost all pieces here, is reminiscent of music teachers – confident, earnest and competent, but not performing their primary craft. Similarly, the flowing arrangements on albums like Vespertine are informed by spiritual minimalism but not constrained by theory, while Efterklang’s studious but stilted use of modern classical techniques feels fragmented and more of a showcase for considered anecdotes from an ivory tower than a fully-formed immersive experience.

Classical music and rock have often been odd bedfellows. As Karsten Fundal, the score arranger for ‘Performing Parades’ points out, the music for the orchestra is read from a score, while the band have it in their heads. The compositional process is grown from significantly different disciplines and the parameters in performance attempt to combine these symbiotically. But this certainly wasn’t a problem for ‘Performing Parades’, the original album is almost too faithfully reproduced, the problem is in the mildness and the measured, the well-mannered and the well-behaved, and the lack of confounded expectations all contributing to a frustration that inspires antipathy.

The DVD makes a little more sense of the music through revealing the set and costume design - all players bore simple painted symbols on their faces and were dressed in white trousers with colourful shirts and pointy hats that carry the triangular theme from the backdrops. This positions ‘Parades’ closer to children’s theatre, where the polite, conservative sounds, never-too-sad and never-too-fierce, wouldn’t risk offending any family day out. And, whether with children or without, the audience certainly roared at the end of the set. So, if you liked Efterklang’s ‘Parades’, you’ll love ‘Performing Parades’ as it adds a live dimension and gives insight into its staging (as well as featuring seven videos of selected tracks from the album). But for the uninitiated you may find yourself after something a little more unexpected, unusual and unconstrained.