All right, I'm Jack Gruelish.

I think you can listen to music from relaxing,

to celebrating, to getting yourself prepared.

I like all sorts, honestly.

I like hip-hop, R&B, and then house music as well.

So yeah, there's no guilty pleasure as R&D.

Jack wears the Bose Quiet Comfort Ultra headphones,

enjoying his favourite music with more immersive sounds than ever before.

Wow, the music's just everything, isn't it?

Get yours at Bose.co.uk.

Bose, sound is power.

And they are some our guide for Marmite first timers.

First, toast your pillowy soft bread.

Push that.

Liberally spread that butter.

Stroke that Marmite open.

Dip that knife.

And spread that.

Don't overload.

And taste that.

Marmite.

Love it.

...