Yes, that’s exactly what I mean. Actually not just classical, but also select JP OST collections from the past two decades (actually every entry within a series that’s gone on for decades now) and earlier that have these. This place likely isn’t into that sort of material to begin with but I know people elsewhere who are. So yea, index markers are actually still in use depending on what the CD is & aren’t really dead. But likely just in JP anyway. Saves me a lot of trouble when I encounter CD’s that have numerous sub-tracks (which is a lot that I know).