Question: Which member of the LaSalle Quartet had a compsoitional style that combined Romantic lyricism with twelve-tone technique?
Sentence (from "Walter Levin"): Levin was also an important pedagogue, having taught many of the world’s leading string quartets, among them the Alban Berg Quartet and the Arditti Quartet; other prominent students include the conductor James Levine, the violinist Christian Tetzlaff and the pianist Stefan Litwin.
Relevant evidence: No