Rosalía returns with the flamenco-flavoured Juro Que and an almost folk song-traditional expression of chaste devotion to her imprisoned love - which has been visually interpreted very stylishly indeed by Tanu Muino.

This sumptuous production combines the conventions of the pop video with musical theatre. Rosalía, in her boudoir, is connected to her jailbird boyfriend (Omar Ayuso) in his cell, via the device of security glass separating inmates from their loved ones on prison visits.

The Spanish siren's charismatic presence is always something to behold but here she is more alluring yet more unattainable than ever. She’s promised herself to another - who’s probably a very bad guy...