MAE HOTZ Soprano 1917, 1919 BRONISLAW HUBERMAN Violinist 1922, 1923 CAROLINE HUDSON-ALEXANDER Soprano 1914 ESTELLE HUGHES Soprano 1919, 1920 Winner of Stokowski Medal ELSA ALVES HUNTER Soprano 1920 ERNEST HUTCHESON Pianist 1906, 1908, 1910, 1915, 1921 MARIA IVOGUN Soprano 1922 SASCHA JACOBINOFF Violinist 1917, 1918 RAFAEL JOSEFFY Pianist 1904 CLARA YOCUM JOYCE Contralto 1913 FRANCESKA KASPAR-LAWSON Soprano 1908, 1909, 1911, 1912 ALBERT KASTNER Harpist 1901 EMILY STUART KELLOGG Contralto 1907 GRACE KERNS Soprano 1913 MARGARET KEYES Contralto 1911, 1914, 1916, 1917 W. M. KINCAID Flutist 1922, 1923, 1924, 1925 HANS KINDLER Cellist 1915, 1916, 1917, 1918, 1919, 1921, 1922, 1923, 1924, 1925 KARL KLEIN Violinist 1907 CHARLES E. KNAUSS Pianist 1905, 1906, 1907, 1911, 1913 PAUL KOCHANSKI Violinist 1921, 1923, 1924 TILLY KOENEN Contralto and Lieder Singer 1910, 1916 AUGUSTA KOHNLE Contralto 1913 BENJAMIN KOHON Bassoon 1914 NINA KOSHETZ Soprano 1922, 1923, 1924 ELKAN KOSMAN Violinist 1901, 1902 FRITZ KREISLER Violinist 1901, 1902, 1905, 1907, 1908, 1910, 1913, 1915, 1917, 1920, 1921 RICHARD KRUEGER Bassoon 1920 JOSEPH LA MONACA Flutist 1925 FREDERIC LAMOND Pianist 1924 WANDA LANDOWSKA Pianist and Harpsichordist 1923, 1924 EDWARD LANE Pianist 1922 Winner of Stokowski Medal MARIE STONE LANGSTON Mezzo-Soprano 1911, 1913, 1914 EDWARD LANKOW Baritone 1920 FRANCIS LAPITINO Harpist 1911, 1912 EARLE LAROS Pianist 1914, 1916 FLORENCE LARRABEE Pianist 1915 HULDA LASHANSKA Soprano 1921, 1924