"I love it. It's a way to kind of leave the earth behind and clear my head, and because the creative side of the brain is kinda sometimes so scattered and disorganised, to have something that you can do that really switches over to the other side and is very task-oriented and discipline-oriented... is great for me. It's a good focus. I try not to make big decisions unless I've been up in the air." Josh Groban is learning to fly a plane.