By Charles E. Callahan, Jr. For Organ, Piano, or Keyboard. Communion. Level: Easy to Moderately Easy. Collection. Published by MorningStar Music Publishers.

(Organ and Piano Hymn Duos). For Organ; Piano. This edition: 2 copies required. Book; Duet or Duo; Organ Ensemble - Organ and Piano. Alfred's Classic Editions. Sacred. Advanced; Early Advanced; Late Intermediate. 96 pages. Published by Alfred Music Publishing

Organ/Piano Duet. By Various. Arranged by William Stickles. Piano Duet. Size 9x12 inches. 76 pages. Published by G. Schirmer, Inc.

(Creative Duets for Piano and Electronic Keyboard). Composed by Marilyn Thompson. For piano, digital keyboard. Moderately difficult. CD-rom. Published by Lorenz Publishing Company

By Bonam. For piano/organ duet. Keyboard

By Johannes Brahms. Arranged by Billie Nastelin. This edition: 2 copies included. Organ Ensemble - Organ and Piano. Level: Late Intermediate. 32 pages. Published by Alfred Publishing.

Edited by Dale Tucker. Arranged by Jerry Van Der Pol. Classical and sacred organ (organ/piano). Level: late-intermediate. Published by Alfred Publishing.

Arr. Fred Bock. By Fred Bock. Fred Bock Publications. Size 9x12 inches. 49 pages. Published by Fred Bock Music Company.