As a firm believer in the power of songwriting, I feel privileged to be part of a team that continues to help us all understand the true force and impact of lyrics and music around the world. Genius is special - it's remixing the digital playbook and owning a new space in music and tech.

What's successful is when you are good at what you aim to do. And I don't think that Nas has aimed to do anything that he hasn't done. So he is a good businessman.

I tell young entrepreneurs to use the leader in their industry and as a benchmark as they work to create their own brand. Don't look at what your competition is doing - if you emulate the leader in your industry, you will achieve a higher level of engagement with consumers and make their buying experience richer.

I realized how far-reaching the effect of hip hop was when I walked by a jewelry store named Bling in a small, rural town in France. Hip hop has made a huge impact on urban culture. Yet many brands still don't speak to young people in a tone and manner that's representative of them.