NIRVANA Nevermind (Limited Edition 2011 Japanese digitally remastered 12-track SHM-CD [Super High Material CD - playable on all CD players] originally released in 1991 housed in a replica mini-LP picture sleeve with replica inner Japanese/lyric booklet & obi-strip UICY-75125) The SHM-CD [Super High Material CD] format features enhanced audio quality through the use of a special polycarbonate plastic. Using a process developed by JVC and Universal Music Japan discovered through the joint companies research into LCD display man