Aka AlezaiderVoula GlykaRena VergouElli GounariThe Youth Choir of the Orchestra of the CycladesNikolaos RoussosMagdalini KalopanaGeorgia BalabiniRafael Gabriel PrzybylaMariola BrzoskaJoseph LiaNatalia RakhmatulinaLukas PetrvalskyTea KulasLambis MitsiakisAriadni HagerDoreen LaskaridouIrini AnastasiouSophia PapadimitropoulouJulie VentouraAngelos SiorasDimitrios GkogkasPavlos TriantarisSofia KarvounaBartosz JakubczakSusan Helen NortonSpiros LambourasIoannis KavourasChoir of EvangelistriaIoannis RigoutsosFotis TsantilasUrsula StreitfeldYiannis RoussosKlaus SonnleitnerDamian SkowrońskiDimitrios SiderisTheodore MatoulasAlois KochDimitris KeramidakisOurania GassiouNikos SpanatisChristina AntoniadouKaterina KtonaAgapi PapamitsouIoanna Vrakatseli“Musica Sacra” ChoirAfroditi FykariMichal MarkuszewskiEvangelos KokkorisElias KapantaisMania EvangeliouDoros DimosthenousNikos AndreadakisMyrto XirouhakiIsabella-Helen ChatziioannouKonstantina BallaBabis KoulourasMarina TheodoropoulouAnastasios StellasMaria LyberakouIoanna-Vassiliki KorakiChristos ParaskevopoulosYiannis KaikisStratos GioulmpanoglouElias GyftonicolosEleni Keventsidou