The purchase of this book grants you the right to copy the materials for your needs. The book contains Sheet Music with optional chimes or handbells, a full orchestration score, vocal scores for female or male, parts for optional violin, viola, and cello, and scores for one instrument in the keys of C, Bb, Eb, and F. There are a variety of choices to be had here, and parts should accommodate any performers available. For example, Trumpet, Violin, Voice, and Piano. The piece is two minutes long and is perfect for a Candlelighting Ceremony at a wedding. A performance CD of this song is also available at Amazon.com.