Worship is the grand theme of the Bible.

There are definitely some songs you sing and you just know there's something about it - there's kind of a touch on it that's different. But there are no rules to that. Every time, it's a surprise and it's humbling to hear that people are singing the songs in different places and different parts of the world. We're always amazed by that.

As worship leaders we might use music as a tool, but music is only ever just that - a tool with which to encourage lives to be renewed and awakened to God.

I'm a huge fan of Jesus Culture. I absolutely love them. I listen to them a lot. My wife loves them as well. I'm unashamedly a Jesus Culture fan. I love the spontaneity. They'll play a song and it will go for like 25 minutes. That kind of worship, and how they lead people into the presence of God, is just awesome.

I do think that there's a special connection between Australia and America. It's kind of unexplainable. It's just one of those things. It's all about God's timing. We're thankful to be a part of it.