Below are some of the list of Church Workers Who sometimes because of one activity or the other in Church do not often listen attentively to Sermons on Sundays.
1. Church Security Men
2. Children Sunday School Teachers
3. Ushers

Mention other Church Workers who rarely listen to sermon and suggest some ways they can be helped so as not miss messages that can transform their lives.

Instrumentalist
Audio Engineer

This poster na one comerade.
But as long as the people you mentioned diligently do the works in line with God's principles, those people hear and live by the gospel.

Sound engineers