Kent Chamber Choir - English choir that enjoys a high reputation for its performances of a wide range of sacred and secular music. Kölner Kantorei - Mainly a cappella choral works of the nineteenth and twentieth centuries. Köln, Nordrhein-Westfalen, Germany. Site in German and English. Kampin Laulu - Chamber choir from Helsinki, Finland. Site in Finnish and English. Korinnya Ukrainian Folk Choir - The repertoire consists of traditional Ukrainian folk music, both sung a cappella and with traditional Ukrainian instruments. Korinnya is under the musical direction of Cathy Lebedovich. Kettwiger Bach-Ensemble - Established since 1984 at the catholic parishchurch St. Peter in Essen-Kettwig, NRW, Germany. Site in German and English. King Charles Singers - Chamber choir of ex-choral scholars based in Tunbridge Wells, UK. Services, concerts, and rehearsals.