TÔN-THÂT Tiêt (born 1933). Autograph musical manuscript, Vent printanier, 2001 ; 24 pages 35 x 26,5 cm. Piece for instrumental ensemble including oboe, clarinet, bassoon, horn, 2 trumpets, trombone, bass trombone, and 2 percussionists. In three movements, the last one marked Tranquille, it has 193 measures and lasts about 15 minutes. The manuscript is carefully written down in ink on 18 or 20 staves paper; it is dated at the end "III-IV/2001"; there are corrections with tipex, and white stickers to hide the empty staves during the clichage.