Jim: Touring is something we've been doing for a long time. Keeping friendships and relationships with your family, or friends, can be a little bit trying but that's part of your life.

You just have to make an extra effort to stay in touch and keep the relationships going with people [who] aren't on the road with you all the time. That's probably the most difficult part about it, just being away from the grounding forces of your life at home.