(Violin Play-Along). The Violin Play-Along series will help you play your favorite songs quickly and easily. Just follow the music, listen to the audio to hear how the violin should sound, and then play along using the separate backing tracks. With the melody and lyrics included in the book, you may also choose to sing along. The online audio is accessed using the unique code printed inside each book. This volume includes the songs: Blessed Assurance * Down at the Cross (Glory to His Name) * He Keeps Me Singing * His Eye Is on the Sparrow * In the Garden * The Old Rugged Cross * Since Jesus Came into My Heart * Turn Your Eyes upon Jesus * Wayfaring Stranger * Wonderful Grace of Jesus.