Original 1st printing 23&1/8 x 29&1/8" uncut printer's proof concert poster for Santana appearing at Long Beach (CA) Arena on 1/30/1977.
 
Art by (and SIGNED in white pen by) Randy Tuten AND David Singer, image is featured in the Art of Rock book on page 371 (plate 4.117). 
 
 Medium-thick glossy-coated index stock poster is in excellent (B+) condition; there is a subtle degree of moisture rippling along the lower margin area, along with a few well-camouflaged fingerprints and hairline-thin surface scratches here and there, but aside from that it is a mostly-clean example.
KILLER late-'70's DOUBLE-ARTIST-SIGNED Santana poster from the "Festival" tour. Can you spot the lion's head?