Hildegard - O viridissima virga

Emma Kirkby (soprano) Gothic Voices, Christopher Page

Sean Shibe (electric guitar)

Oxford Camerata, Jeremy Summerly

Sequentia

Gothic Voices, Emma Kirkby (soprano), Christopher Page

Grace Davidson (soprano)

Carolyn Sampson (soprano), Matthew Wadsworth (lute)

Rosa Lamoreaux (soprano), Hesperus

Sequentia

Sequentia (early music ensemble), Laurie Monahan (mezzo-soprano, vocal), Heather Knutson (vocal), Susanne Norin (vocal), Janet Youngdahl (vocal), Pamela Dellal (vocal), Elizabeth Glen (vocal), Barbara Thornton (vocal), Gundula Anders (vocal)

Ciaran O'Keefe (bombarde), Hannah Taylor (bombarde), Zachary Taylor (hurdy-gurdy), David Bevan (bombarde), Oxford Girls' Choir, Richard Vendome

The Oxford Girls' Choir, Richard Vendome

Khoros, Patrick Allies

Hildegard von Bingen, Lisa Beckley, Colm Carey (organ), Guillaume de Machaut, Carys-Anne Lane, Giovanni Pierluigi da Palestrina, Nicholas Gedge, Thomas Tallis, Oxford Camerata, Schola Cantorum of Oxford, Jeremy Summerly, Laurence Cummings, Gary Cooper

Ensemble Gamut!, Tuomas Norvio (sound effects), Ilkka Heinonen (sound effects), Juho Myllylä (sound effects), Vappu Rossi

Vox Antiqua

Evelyn Tubb, Anthony Rooley

Sequentia

Manuela Schenale (soprano) In Dulci Jubilo, Nova Schola Gregoriana, Oxford Camerata, Alberto Turco, Jeremy Summerly

Uli Kontu (soprano), Uli Kontu (dulcimer)

Heather Lee (soprano), Kim Cunio (lute) Cantillation

Rebecca Outram (soprano), Christopher Wilson (lute), Joseph Payne (organ), Robert Parkins (organ), Shirley Rumsey (lute, guitar), Laurence Cummings (harpsichord), Nova Schola Gregoriana, In Dulci Jubilo, Unicorn Ensemble, Oxford Camerata, Scholars of London, Red Byrd, Rose Consort of Viols, Alberto Turco, Jeremy Summerly

Susanne Ansorg, Miriam Andersén, Kelly Landerkin, Marilia, Marilia Vargas, Les Flamboyants, Michael Form

Laurie Monahan (mezzo-soprano), Daniela Tošić (alto), Cristi Catt (soprano), Sandra Morales-Ramírez (mezzo-soprano), Robert Kyr (hurdygurdy), Tapestry

Paul Hoxbro (pipes & percussion), Genevieve Lacey (recorder).

Cora Schmeiser (vocalist), Ars Choralis Coeln, Maria Jonas

Stephanie Haas (voice), Christoph Haas (percussion)

Kathy Theil (soprano), Michèle Eaton (soprano), Alexandra Montano (mezzo-soprano), Alessandra Visconti (soprano) Voices of Ascension, Dennis Keene

Voices16 - Voices New Zealand Chamber Choir, Karen Grylls

Serendipity

Vokalensemble Amarcord

Sinfonye, Stevie Wishart

William Taylor (harps and symphony) Canty

ensemble für frühe musik augsburg

Caitríona O'Leary, Boris Bergmann

Taverner Consort, Taverner Choir & Taverner Players, Andrew Parrott

Chloe Flower, English National Opera Chorus, Academy of St Martin in the Fields, Jessica Cottis, James Hawkins