If you cracked open your copy of Shin Megami Tensei: Strange Journey and found that your bonus soundtrack isn't working, Atlus is on the problem. 

Pretty much every available version of Strange Journey shipped with a poorly formatted CD. You will not be able to listen to the disc in a stand-alone player, but I discovered that if you pop it into a computer you can manually extract the MP3s, though the ID tags are completely messed up. 

Atlus is currently taking orders for replacement discs, offering them free of charge to people who purchased games with faulty CDs. This is on the honor system, and I think it is incredibly generous of the developer to offer them at all. 

You can order your working copy here. Don't lie about this.... You'll make Jack Frost cry.