Book One of the Lillenas Instrumental Duet Series, Worship Suite for Flute and Piano, was arranged for flute and piano by Ed Hogan and Mary Ellen Kerrick, and organized into three, three song thematic medleys. Each song has an ending, so that they may be presented individually, or as two or three song medleys. The piano is an equal musical partner with the flute in these arrangements. The companion split-channel CD can be useful as a helpful practice aid for the flutist or piano player, giving them a "virtual practice partner." The instrumentalist may also perform with the piano trax if no accompanist is available.