In the 1990s there were such things as "Enhanced CDs", which contained a normal audio CD album and some data, which could be an application with text or videos or images or other songs or whatever, but it was playable in an audio CD player and on a computer, as audio CD and as data CD. Nero even offered burning such CDs, but I don't recall what they are called anymore, since I haven't burnt such CDs for a decade or so.