William ALBRIGHT (1944-1998). Autograph musical manuscript, Pianoàgogo, 1966; 8 paginated leaves 1-8 36 x 28 cm (small marginal cuts in clichage). Unmeasured piano piece, marked Spacious and calm but with motion. It is dedicated at the beginning to the pianist Jean-Claude Pennetier. The manuscript, carefully noted in Indian ink on 16-line tracing, is dated at the end: "Ann Arbor fall 1965 (revised fall 1966)". [Pianist and organist, William Albright taught composition at the University of Michigan in Ann Arbor. His music, considered surrealist, is influenced by Messiaen, but also by American popular music, especially ragtime].