The New Zealand Police barbershop quartet perform stunning cover of Pōkarekare Ana

The New Zealand Police barbershop quartet, Barbershop in Blue, are back again - and this time they're celebrating Māori language week.

Performing the iconic Kiwi song 'Pōkarekare Ana', their harmonies are truly amazing! 

The quartet is made up of Lafoia Afoa, Matini Tamamasui, Wepiha Te Kanawa and John Afoa - all police recruits.

The quartet previously went viral when they covered The Temptations classic 'My Girl,' which was viewed over 100,000 times!

What an amazing cover!