In this watchable but routine overview of the classic California band made up mostly of relatives, the more uncomfortable-making elements about the group get addressed rather than explored.

It’s a strange lasagne of wonderful, mad musical moments and inexplicable talking heads (Janelle Monáe - why?) all deliciously poisoned by the seeping resentfulness of Wilson’s cousin Mike Love, who says it is unfair Wilson got all of the “genius label”.

“The Beach Boys” is a breezy CliffsNotes version of the band’s ups and downs and cultural relevance and should interest established fans — even if they know it all already — and younger music enthusiasts who are looking for a window in.

This short, sweet documentary steers mostly clear of Behind the Music-style melodrama and rock 'n' roll clichés. Instead, it focuses on the group's legacy and the undeniable, infectious good vibrations that will undoubtedly resonate for generations...