Your chief role is to lead the people’s song. You can do this from any instrument in the band: drums, bass, keyboard, guitar, or vocalist. Being a leader includes knowing the skills of the people and preparing well. Leading also means being a steward of the beat and breathe of the assembly’s song. Maintaining a good, steady tempo is most essential for effective leadership. Successful musical leadership does not need to be complicated and fancy, but it needs to be steady and take into account that people need to breathe together in order to sing together.
(excerpt adapted from “Musician and Cantor Overview” in Leading Worship Matters: a Sourcebook for Preparing Worship Leaders (Augsburg Fortress, 2013), by Jennifer Baker-Trinity, p. 177.)