"Psalms, Hymns, and Spiritual Songs" by Gerritt Gustafson 

"Winnie the Pooh on Corporate Worship" by Tom Kraueter

"We are What We Sing" by John Witvliet

"People Just Don't Sing Like They Used To" by Martin Tel

"On Being a Butler" by Gerritt Gustafson

"Worship Leaders and High School Coaches" by Tom Kraueter

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