Original 1st printing 14&1/8 x 20" concert poster for the Chambers Brothers appearing at the Matrix in San Francisco, CA from 3/28-4/6/1967.

 Art by Victor Moscoso, image is # 12 in the Neon Rose series (NR-12-OP-1) and is featured in the Art of Rock on page 270 (plate 2.138).

 Medium flat index poster is in near mint (A-) condition; aside from a small printing glitch in the lower part of the "C" of "Chambers" and a nearly-invisible edge/corner-tip ding or two hiding around the outer margins, this is an EXCEPTIONALLY nice (virtually perfect, for the most part) example of this ICONIC Neon Rose poster.