The Alban composer is a combination of three different composers: Berg (4 letters), LULU (4 letters), and ATONAL (6 letters). Alban Berg was an Austrian composer who wrote in the late Romantic and early modernist styles. His most famous work is the opera 'Wozzeck'. LULU is the name of a two-act opera composed by Alban Berg, based on the play by Frank Wedekind. It is considered to be one of the most important works of the 20th century. ATONAL music is a type of music that does not follow a tonal center or key. It is often used in modern classical music and is associated with the Second Viennese School, of which Alban Berg was a part.