Never thought of popping WITICS into a bonafide CD player. Great find!
Oh, you didn't even need to pop it into a bonafide CD player. You just needed to use the CD Player software on you computer.
One of my favorite things to do with Redbook audio games was to run cracked games that used Redbook so that I could use other soundtracks from games that I owned. For example, I would play the original GTA using the Quake II soundtrack. Silly things like that.