Oculus non vidit for 2 baroque flutes Orlande de Lassus, David Warin Solomons Flet Barok, Klasyka, Renesans
O Doctor optime Aristotle A. Esguerra, Floriano Canali, Aristotle A Klasyka, Renesans, Folk swiat i country, Ewangelia
O Gloriosa Domina Venantius Fortunatus, Chiara Margarita Cozzolani, Orlande de Lassus, Crisostomo Rondini, Ivo Antognini, Venantius Honorius Fortunatus Tenor, Fortepian, Sopran, Bas Barok, Muzyka wczesna, Scena i ekran, Renesans, Ewangelia
O God Do Not Keep Silent Allison N. Ash, Edwin M, Edwin M. Willmington, Julie Kang Bas, Tenor, Sopran, Viola Renesans, Barok
Drei Motetten, vol.10, 1.O Domine Jesu Christe Renato Tagliabue, Giovanni Gabrieli, Gregor Aichinger, Giovanni Pierluigi da Palestrina, Tomas Luis De Victoria Puzon, Trabka, Tuba Renesans, Ewangelia, Klasyka
O Happy fair David Warin Solomons, William Shield Viola, Tenor, Flet prosty, Sopran, Klarnet Renesans, Barok, Romantyk
Cantata No. 20: "O Ewigkeit, du Donnerwort" Johann Sebastian Bach, Joseph Haas Flet prosty, Sopran, Organy Klasyka, Muzyka orkiestrowa, Renesans, Ewangelia, Barok
Officium pro defunctis a 3 Aristotle A. Esguerra, Aristotle A Wspólczesne chrzescijanstwo, Ewangelia, Folk swiat i country, Renesans
Antoine Boësset - Alleluia o Filii et Filiae David Lasky, Guido Menestrina, French Melody, Lori Archer Sutherland Trabka, Tuba, Puzon, Eufonium, Organy, Róg Ewangelia, Barok, Renesans
Oh let us howl some heavy note Robert Johnson, Early Music Scores Muzyka wczesna, Renesans, Delta Blues, Barok
O Clap Your Hands Ashley Brooke, Isabelle Ganz, Orlando Gibbons, Robert Lau, David Warin Solomons, Julie I. Myers Klarnet, Sopran, Tenor, Viola, Bas, Fortepian Renesans, Scena i ekran, Ewangelia, Jazz
Old Christmas Carol for Brass Quintet with Piano or Organ Franz Liszt, William J, William J. Bullock Puzon, Tuba, Fortepian, Róg, Organy, Trabka Renesans, Romantyk
Old Dances from "Primo Libro de Balli" Giorgio Mainerio, Lionel Horncastle Renesans, Dzieci, Sredniowiecze
O Lusty May Brandon Nelson, David Warin Solomons Viola, Róg barytonowy, Puzon, Trabka, Baryton, Eufonium Renesans, Klasyka
