This is an 8.5 x 11 color poster for Radio Woodstock's 2006 Holiday Concert series, which featured performances from Sonya Kitchell, Ben Taylor (whose parents are Carly Simon and James Taylor), and Martin Sexton.
All three musicians have signed this poster. What makes it even cooler is that each of them used a different color for their autograph. Sonya signed in silver, Ben in black, and Martin in red.
Autographs on this poster were obtained personally by WDST Promotions Director Brett Pasternak on the nights of the shows. If the winner desires, Brett will write letter of authenticity attesting to this.