Terry Johnson shows up at the Spin's "totally awesome" worship band practice. Terry is the pastor of Independent Presbyterian Church in Savannah, and has written Worshipping with Calvin: Recovering the Reformed Ministry and Worship of Reformed Protestantism.

The crew turns down the instruments, shuts off the colorful spotlights and smoke machine, and listens intently as Terry makes the connection between theology and worship, tracing back to the Reformation period and the Solas. He talks about the proper balance of freedom and form, and what the church is supposed to do when gathered on Sundays.