Video: Mariachi band serenades a beluga whale

We promise this is the best video of a Mariachi band serenading a beluga whale you will see all day. If not you can have your money back.

The two minute clip was filmed at the Mystic Marinelife Aquarium as the band 'Mariachi Connecticut' took time out from performing at a wedding there.

In it a beluga whale called Juno can be seen attentively watching the instrument-wielding trio as it swims in time to the music.

And while Eduardo Rocha, the band's guitarist, says he's not sure Juno could hear the music, he sure seems to be enjoying it from where we are sitting.