Share 'Candidating For A Worship Leader Position'

OK,This week I am going in to lead a worship team this week as part of an interview and candidating as a new worship leader at a Church in my community. Two of the musicians are sons of the senior pastor. I selected the music more than a week ago and I just got a note today from the pastor that he's is adding one more song the his son will sing as a special before the sermon. I'm a bit concerned…