Originalno: Zirkus Hallodria. Choir sheet music. Zirkus Hallodria composed by Knut Gramss. For children's unison choir with instruments. Choral score.
Prevod: Circus Hallodria. Kantate, Opere, "Singspiele" Otroška glasba in muzikali, pesmi za otroke. Zbor note. Otroška glasba in muzikali.