Choral Choir (TTBB) - Level 3 - Digital Download SKU: A0.1028523 Composed by Christopher Tye, James Montgomery, and William Monk. Arranged by Joshua Moore. A Cappella,Easter,Sacred. Octavo. 4 pages. Joshua Moore #6878063. Published by Joshua Moore (A0.1028523). Go to Dark Gethsemane is a Lenten hymn that highlights several scenes from the last twelve hours of Jesus Christ's life. The story begins in the Garden of Gethsemane and proceeds through his trial and crucifixion. The hymn text was written by James Montgomery (1771-1854) and has has been set by many composers. The music for this arrangment was originally composed by Christopher Tye (1497-1572) and later modified by William H. Monk (1823-1889).