I was recently invited to speak at the Havana Baptist Seminary on the subject of my book, The Biblical Foundations of Instrumental Music in Worship: Four Pillars. My class consisted of graduates of the seminary, returning to campus for a one-week graduate intensive. I was so impressed with these servant leaders and their passion for worship! My wife and I also got to participate in seven worship services during the week, playing our horns in five of them. This is a video from El Calvario Church in downtown Havana, where Samua Calderon Ramirez serves as the worship leader. As the picture pans to the right, you can see the mouthpiece of my french horn. Participating in worship with these Cuban people was such a blessing!