Chaka Khan, Performing, by Allan Tannenbaum Hand Signed All sizes edition of 50 © Allan Tannenbaum. All rights reserved. Not to be reproduced without permission StandardRegular white matboard - Regular foam backing board - Regular plexiglass - Black wood frameUpgraded ArchivalAcid free backing board - UV protection plexiglass - Black wood frameMuseum GradeAcid free backing board - 8-ply 100% Cotton rag matboard - Museum grade non-reflective plexiglass - Black stained ash hardwood frame
