The concert "Klusa nakts" takes place on 11 December 2026 at St. John's Church in Riga. The programme features Arve Henriksen on jazz trumpet, the Latvian Radio Choir, and conductor Kaspars Putniņš. Music ranges from early church chants and Renaissance masters to the Christmas carol "Silent Night, Holy Night." Henriksen's improvisations merge with choral and early music, creating an emotionally rich experience. This event continues the creative collaboration following a previously acclaimed music performance nominated for the Grand Music Award.