I did such a thing with my young family; they even had their own singles collection, and one child learnt to count scrolling through pre-set radio stations.
The Top 40 Single Vinyl Tracks used to be reduced to 10p in local sales outlets within a few weeks of descending the charts, we still have a few hundred of these in storage, many Def Leppard and Alice Cooper I bet, the kids now very Adult, still love these Groups.
I was not as brave as yourself, a Ti at the forefront is intrepid.