Each of Barbara Heller's trios has a different character. Whereas Arriba! comes along in a passionate and dance-like way, Lalai, composed on the basis of a Persian song, is a quite pensive piece. The two one-minute études Sturmwind and Seifenblase, differing in dynamics, are to be played one after the after. The trios Arriba!, Sturmwind and Seifenblase have been released on the CD Herbstmusik (WER 51232).