| Books | TheMusicSack | People |
|---|
| 1921 |
|---|
| The above item has biographical information on: |
|---|
| Alda, Frances (Jeanne) (b. 1883 d. 1952) | soprano, vocals |
| Amato, Pasquale (b. 1878 d. 1942) | baritone, interprete |
| Bispham, David Scull (b. 1857 d. 1921) | baritone, vocals |
| Butt, Clara (Ellen) (b. 1872 d. 1936) | contralto, Sanger |
| Campanari, Giuseppe (b. 1858 d. 1927) | baritone, baritono |
| Caruso, Enrico (b. 1873) | cantante de opera, musicisti |
| Claussen, Julia (b. 1879 d. 1941) | mezzo-soprano, sopran |
| Dalmores, Charles (b. 1871) | tenor, singer |
| De Gogorza, Emilio (b. 1874 d. 1949) | baritone, vocals |
| De Pasquali, Bernice (b. 1880 d. 1925) | soprano |
| Dippel, Andreas [Johann Andreas] (b. 1866) | producer, Sanger |
| Eames, Emma (Hayden) (b. 1865) | cantante de opera, chanteuse |
| Easton, Florence Gertrude (b. 1884 d. 1955) | cast, soprano |
| Farrar, Geraldine (b. 1882) | soprano, singer |
| Gadski, Johanna (b. 1872) | soprano, vocals |
| Galli-Curci, Amelita (b. 1889 d. 1963) | soprano, vocals |
| Garden, Mary (b. 1874 d. 1967) | soprano, vocals |
| Gluck, Alma (b. 1884 d. 1938) | soprano, vocals |
| Hempel, Frieda (b. 1885 d. 1955) | Sanger, soprano |
| Melba, Nellie (b. 1861) | Sanger, soprano |
| Schumann-Heink, Ernestine (b. 1861) | cast, contralto |
| Scott, Henri (b. 1876 d. 1942) | bass, musician |
| Scotti, Antonio (b. 1866) | baritone, vocals |
| Sembrich, Marcella (b. 1858 d. 1935) | Sanger, soprano |
| Thursby, Emma (Cecilia) (b. 1845 d. 1931) | chanteur, soprano |
| Werrenrath, Reinald (b. 1883 d. 1953) | baritone, singer |
| Williams, Evan (b. 1867 d. 1918) | tenor |