
Hopefully people aren't watching me the entire time they're praising God, but I never know when they'll happen to glance in my direction. When they do, I want my example to inspire them to look to the Lord as well.
The issue of example also applies to other musicians on the team. When they appear uninvolved or only concerned with music , they miss an opportunity to encourage the congregation. That's why I ask instrumentalists to sing as often as possible. It's helps them remember who we are focusing on.
The issue here isn't exuberance as much as authenticity. D.A. Carson put it like this:
"Some who publicly lead the corporate meetings of the people of God merely perform; others are engrossed in the worship of God. Some merely sing; some put on a great show of being involved; but others transparently worship God.
Which describes you? Are you simply mouthing lyrics? Do you only pretend to be engaged, moving your hands and bowing your head at the right moments to look "worshipful?" Or are you seeking to be a transparent worshiper - naturally, genuinely, and obviously demonstrating a desire to exalt Christ? If we want the church to be inspired by our leadership, we have to begin with an authentic example.
Bob Kauflin - Worship Matters