Composers
K
- Kabalevsky, Dmitrij Borissovic
- Kacanauskas, Aleksandras
- Kachaturian, Aram
- Kagel, Mauricio
- Kahn, Albert E.
- Kalmar, Déborah
- Kamhi, Victoria
- Kander, john
- Kant, Marion
- Kapsberger, Hyeronymus Johann
- Karg-Elert, Sigfrid
- Károlyi, Ottó
- Karr, Carme
- Kastelein, Jaap
- Kayser, Heinrich Ernst
- Keeble, John
- Keler, Bela
- Kellner, David (1670 - 1748)
- Kenins, Talivaldis
- Kerle, Jacobus de
- Kern, Jerome
- Kessel, Barney
- Kesselman, Susana
- Kessler, Joseph Christoph
- Ketterer, Eugene
- Keyser, Paul de
- Kidson, Frank
- Kindermann, Johann (1616 - 1655)
- King, Robert
- Kirk, Douglas
- Kitamura, Satoshi
- Kittel, Johann Christian
- Kleeb, Jean
- Kleinertz, Rainer
- Kleynjans, Francis
- Klob Ayala, Angelina
- Knecht, Justin Heinrich
- Knighton, Tess
- Koc, Marcelo (1918 - )
- Koch, Greg
- Kodály, Zoltán (1882 - 1968)
- Kohan, Jorge Omar
- Kohan, Pablo
- Kohaut, Karl
- Kowalski, Enrique
- Koyama, Masaru
- Krause, Ernst
- Krebs, Johann
- Kreitner, Kenneth
- Kreutzer, Rodolphe
- Krieger, Edino
- Krommer, Fraz
- Krumscheid, Alwin
- Krzanowski, Andrzej
- Kubizek, Augustin
- Kuhlau, Friedrich (1786 - 1832)
- Kullak, Theodor
- Kuri, Carlos
- Kurtág, György
- Kusch, Claudia
- Köhler, Ernest
- Köhler, Louis H.
