Mary McDonald, who is equally at home in the organ loft as on the piano bench, has applied her considerable keyboard and arranging skills to a beautiful book of organ and piano duets on the subject of God’s love. From the flowing beauty of “O Love That Wilt Not Let Me Go” to the powerful majesty of “Amazing Love! How Can It Be,” this book covers a wide range of styles and moods to fit a variety of service applications. Two copies are required for performance.