Corporaţie
KAMERKOOR COLLEGIUM CANTORUM
KAMISCHEN OPER BERLIN
Kammerorchester Berlin
KAMMERORCHESTER DER STAATSKAPELLE BERLIN
KAREL KRAUTGARTNER ORCHESTRA
KAREL VLACH AND HIS ORCHESTRA
KARELVLACH AND HIS ORCHESTRA
KENN LENDING BLUES BAND
KIEV FOLK ORCHESTRA
KIROV ORCHESTRA, OPERA CHORUS AND BALLET ST. PETERSBURG
Klymaxx
KNABEN UND MÄNNER-CHOR DER STAATLICHEN PHILHARMONIE IN POZNAŃ
KNAPENKOOR IN DULCI JUBILO
Konzertvereinigung Wiener Staatsopernchor
KOOL & THE GANG
Kreaticon
Kreatikon