One of the things I like about performing on the stage is that it is a kind of meditative experience. Time does stand still. You have no concept or feeling of the passing of two or three hours' time. It's all kind of one present moment, which is a kind of a description of meditation.

I think it's going to open up a wider place for a discussion about we ought to come together in our churches, in our neighborhoods, in our work places, in our clubs and our networks. I think it'll be more acceptable to talk about it. We'll see what happens. It'll take some time. But I think it will.

And then they would have the shoe removers on one side, and the non-shoe removers on the other side until they could work through coming to understand why we might both be trying to worship authentically, and because of our cultural background we have these different ideas. But it took a while.

Call-and-response style, yes, exactly. So whenever different groups get together then there has to be this long period of negotiation. How will we worship? What's acceptable? What's not? If I want to say "Amen" can I?

I think it's easier, I really do, because of not having that similar history, so that's why I think two-thirds of these mixed congregations are either white with Asian and Hispanic, or black with Asian and Hispanic.

We studied a mosque, and this is when we were at Notre Dame, and in this mosque they had people from a variety of countries, most of them immigrants. In some of the countries, when you go into a mosque you remove your shoes. To not do so could be punishable even by death in that nation. In other countries, it would be a great offense to remove their shoes when they come into the mosque, a sign of disrespect.

Preaching styles and people being slain in the spirit and things like that. Now it doesn't happen in all black churches, and it happens sometimes in white churches, right? But on average they're quite a bit different.