Yes. CD+G discs, if I remember correctly, are still used today for karaoke. As far as I know, the VCD enabled Saturns, CD-i and TurboGrafx-16 CD were capale of playing CD+G discs. Beyond that, I don't much else. I used to come across 'em all the time in second-hand shops in California, but none for artists I cared about.
P.S. The 3DO plays 'em too.