Stockhausen, Karlheinz. (1928 - 2007) Autograph Letter and Composition DirectionsAn autograph letter signed by Karlheinz Stockhausen ("St."). In full, "Dear Robert, here are: 1)List of players for STOP and YLEM. 2) Plan for orchestra (2 parts of program), Jan 1st 1973, Yours St." Together with three facsimile printed sheets containing the information referred to by the composer in his note, one marked in red ink by the composer, "Letzte Korrektur!" ["Last Correction!"] In very fine condition, and sold together with the original