Artist credit “Frieda Hempel, Maria Duchêne, Enrico Caruso, Léon Rothier, Andrés de Segurola”
This artist credit is composed of the following artists:
- Frieda Hempel (German soprano singer)
- Maria Duchêne (French contralto)
- Enrico Caruso (tenor)
- Léon Rothier (French musician, predominantly an opera singer in the bass range)
- Andrés de Segurola (Spanish operatic bass)