The work spans roughly 13 minutes and is performed attacca (without pause). Stélé, György Kurtág - LA Phil

Ultimately, Stele teaches us that a monument does not need to be made of marble. It can be made of vibrations in the air, ink on a page, and the heavy silence that follows the final cutoff. The

In fact, confusion often arises because Kurtág wrote a significant orchestral piece titled Stele (Op. 33). But the "PDF 22" part of the query heavily implies a page number or a specific movement number within a larger score. More likely, the searcher is looking for or a specific song from his Songs of Despair and Sorrow , where "Stele" is an individual movement or an inscription.