Vocal Duet key of B-Flat-The PASSION CHORALE is perhaps the best known 'timeless' hymn which is synonymous with Holy Week and the journey to the cross. This emotion-filled rendition by Joel Raney builds intensity through a dramatic piano accompaniment impassioned choral writing and a lush optional cello part The PASSION CHORALE is perhaps the best known 'timeless' hymn which is synonymous with Holy Week and the journey to the cross. This emotion-filled rendition by Joel Raney builds intensity through a dramatic piano accompaniment impassioned choral writing and a lush optional cello part