Oorspronkelijk: Duo Concertante. Henri Bok and Evert Le Mair. Ivana Loudova. Bass Clarinet sheet music. Marimba sheet music. 1941-. Classical.
Vertaling: Ivana Loudová. Bass Clarinet bladmuziek. Marimba bladmuziek. Duo Concertante composed by Ivana Loudova. 1941 -. For bass clarinet & marimba.
