Artist credit “Ruggero Leoncavallo, Rudolf Sieczyński, Albert Gamse and José María Lacalle García, Eduardo di Capua”
This artist credit is composed of the following artists:
- Ruggero Leoncavallo (composer)
- Rudolf Sieczyński
- Albert Gamse
- José María Lacalle García (Joseph M. Lacalle)
- Eduardo Di Capua credited as “Eduardo di Capua”