[P. D. Q. Bach] Schickele, Peter. (b. 1935) Signed Photograph and ProgramPhotograph and concert program, each signed by the American composer, chiefly known as the inventor of P. D. Q. Bach and the music published under that name. Photograph with the caption "P. D. Q. Bach" is an upright portrait of the fictitious composer wearing a Bach style wig, inscribed "For Danny, Howie, Stacy,+ Lynne, who obviously can't tell good music from bad music Peter Schickele"; imprint of Vanguard Records to lower right corner. It is not