Beethoven
PER
Beethoven
 The composers run the gamut of Western masters, from Purcell to Mozart to Schubert to Brahms to Schnittke, and the objects include the printer's manuscript of Beethoven's Ninth Symphony, Mozart's autograph of part of the final scene of ''Le Nozze di Figaro'' and manuscripts of parts of Brahms's Symphony number 2 and Piano Concerto number 2. Mr. Kovner is also a donor to the Morgan, which at one point had hopes of receiving the collection, as Mr. Turner said.  The composers run the gamut of Western masters, from Purcell to Mozart to Schubert to Brahms to Schnittke, and the objects include the printer's manuscript of Beethoven's Ninth Symphony.