- Anonymous 4 & Chilingirian Quartet
- Peter Phillips & The Tallis Scholars
- Chicago Symphony Chorus & Lira Chamber Chorus
- Kronos Quartet
- Graham Derrick, Estampie, Unicorn Ensemble, Oni Wytars Ensemble, Oxford Camerata, Jeremy Summerly, Manuela Schenale, In Dulci Jubilo, Alberto Turco, Tonus Peregrinus, Antony Pitts, Carmen Cano, Thomas Wimmer, Accentus Austria, Shirley Rumsey & Nova Schola Gregoriana
- Edo de Waart, John Adams & San Francisco Symphony