- 2010
- 2011
- The National Lutheran Choir
- Kathleen Ferrier
- Z. Randall Stroope & New American Voices
- Tallgrass Chamber Choir, Elaine Hagenberg & Jacob Narverud
- Setra Consort & Dan Forrest
- Herbert Howells & Tallgrass Chamber Choir
- Tallgrass Chamber Choir & James Eakin III