Pair of 22x33” thin cardboard posters done in the vintage rainbow style and printed by legendary concert poster printers – Globe Poster Printing Corp. for both Joplin’s and Zappa’s 1995 induction ceremony into the Rock ‘N’ Roll Hall of Fame. Both feature bw photos of their individual stars, Joplin listing song titles “Ball And Chain, Piece Of My Heart, Me And Bobby Magee, Mercedes Benz.” Zappa poster lists songs “Don’t Eat The Yellow Snow, Plastic People, Brown Shoes Don’t Make It.” Joplin poster has lt. handling wear with tiny corner tip off upper right corner and .75x4” long streak of moisture staining at upper left margin. VF+. Zappa poster has 3.25x6.5” and 4x5.5” areas of moisture staining in lower right corner. .75x1” chip missing in upper left corner. Price sticker in upper right corner. VG/Fine. Both remain quite striking.