I think Bruno Mars is a great example of a great voice and classic songwriting with a twist that makes it contemporary. I think he's done a great job of it. I think Katy Perry has undeniable songs for what she does, for that pop market. And, if we're talking in the truly pop market, I would say those two.

To me, that's what music entails. It's freedom, it's having the undeniable confidence to express yourself in a way that you know is right.

The Obama administration has an undeniable pattern of using regulatory overreach and intimidation to further its political aims.

The reach of Coke and McDonald's is undeniable, and I'm thrilled these iconic brands are joining forces to inspire local communities through messages of peace and motivation in unique ways. It's an added bonus that they are using the lyrics to 'Rise Up' as a part of those messages.

The past has an undeniable grip on everyone, except, perhaps, amnesiacs.

It's undeniable that what we are taught as a culture to believe about disability is at odds with traditional notions of masculinity.

Both my parents were immigrants, as were many of their friends, the parents of the children with whom I grew up. Of course I respect and admire immigrants and their undeniable contributions to America, as we all should.

Musicians like James Blake were a big influence on me. How he uses his vocals is amazing. And then Yeasayer and Animal Collective, who aren't pop bands exactly, but they do something that is so catchy and undeniable and so much fun.

I never went to drama school, I don't have any certificates saying: 'He's a qualified actor.' But I did think that 'House' was something I didn't have to apologise for. It was something I was really proud of and it was sort of... whether you liked it or not, it was undeniable.

The best gift a fan could give me is undeniable support.

Artistic qualities that once seemed undeniable don't seem so now. Sometimes these fluctuations are only fickleness of taste, momentary glitches in an artist's work, or an artist getting ahead of his audience (it took me ten years to catch up to Albert Oehlen). Other times, however, these problems mean there's something wrong with the art.

But I think it's undeniable that the Times is a liberal paper.

Original sin is the only rational solution of the undeniable fact of the deep, universal and early manifested sinfulness of men in all ages, of every class, and in every part of the world.

The 70 mm charm is undeniable, but people are enjoying OTT.

We know that gardening is good for you. It is fantastic, all-round exercise. That is easy to see and evaluate. It inculcates high levels of well-being. That is undeniable and needs little measurement.

Donald Trump's leadership, decision-making and problem solving will restore America's role as the undeniable and unquestioned world leader.

You know it's right when you feel this undeniable connection and chemistry.

In the era of Donald Trump the echoes of Westboro are undeniable: the division of the world into Us and Them; the vilification of compromise; the knee-jerk expulsion of insiders who violate group orthodoxy; and the demonization of outsiders and the inability to substantively engage with their ideas, because we simply cannot step outside of our own.

I many times encountered courage, real courage. Undeniable courage. I've heard it said that that was the highest quality of the human animal. I encountered that many times, in unexpected places. And I have learned to recognize it when I see it.

The beauty of any conspiracy theory is that because it can't be proved, that just makes it more 'real.' It's not a question of believing or not believing, really; it's more a question of just accepting a series of probabilities that lead to an undeniable conclusion.