Duncan-Williams Investment Bankers sponsors an annual outdoor concert series at the Memphis Botanic Garden. As a part of the sponsorship, the firm likes to give clients and concertgoers a commemorative poster for each show. Sam Keasler created the collages from historical imagery. This year's series featured a wide variety of acts and an equally wide variety of botanical specimens. It didn't hurt that one of the acts was Robert Plant. 18 x 24, 4-color, offset.