When things are going well between a senior pastor and a worship leader, it’s like the band Hall and Oates. They are just in a groove, rocking out together. The worship leader collaborates with the pastor and does his/her best to play music that creates an emotional landscape that is perfect for the message that day. The pastor feels supported and has confidence in the worship leader. When they mention they are thinking about doing a John Mayer song during the service, the pastor gets on board. When they throw out an old school hymn, the pastor is down with that too. Ideas are flowing like water. But it’s not always like that.