Piano,Trumpet - Level 3 - Digital Download SKU: A0.795026 Composed by James Ellor. Arranged by Marty Parks. Christian,Sacred. Score and part. 8 pages. Martyparks.com #6303889. Published by martyparks.com (A0.795026). Based on the Diadem melody, this classic hymn of the Church is arranged here for Trumpet and Piano. It makes for a bold and powerful worship service prelude, postlude or offertory. Intermediate difficulty level. (Full score and separate Trumpet part included.).