Ashley Jackson (Julia Comita), Eric Whitacre (Marc Royce), VOCES8 (Andy Staples), Goldmund Quartet (Nikolai Lund), Carlos Simon (Terrance Ragland), Miloš (Christoph Köstlin)
(
Julia Comita, Marc Royce, Andy Staples, Nikolai Lund, Terrance Ragland, Christoph Köstlin
)
