SATB choir, optional congregation, & organComposed by John Rutter (1945-). Mixed Voices. Vocal score. 16 pages. Duration 5'. Oxford University Press #9780193416307. Published by Oxford University Press (OU.9780193416307).
(men's choir)Composed by Ortwin Matschinsky. Choral Score. Published by Edition Tonger (E4.S1031-1).
By Morent and Ordo Virtutum. By Notker Balbulus (840-912). Listening CD. Published by Christophorus (NX.CHR77341).
As a composer contributed to the development of the Sequence.
Balbulus means "The Stammerer". Monk and musician at the St. Gall monastry. He wrote on musical notation, the organ and performing the plainsong.