Lyric Suite is a six-movement work usig methods derived from the twelve-tone technique of what Austrian composer, music theorist, and painter who was associated with the expressionist movement?
Lyric Suite (Berg): The Lyric Suite is a six-movement work for string quartet written by Alban Berg between 1925 and 1926 using methods derived from Arnold Schoenberg's twelve-tone technique. Arnold Schoenberg: Arnold Franz Walter Schoenberg or Schönberg ( ; ] ; 13 September 187413 July 1951) was an Austrian composer, music theorist, and painter. Arnold Schoenberg:  He was associated with the expressionist movement in German poetry and art, and leader of the Second Viennese School.
Arnold Franz Walter Schoenberg