Hello perhaps I do not understand your “problem” but I think it is really easy. I assume your recorded CD’s are in your iTunes account. In this case you can just connect your iTunes account with the B&O app. In case you have the CD’s not in your iTunes account, just install a DLNA server (like plex). Now you can add this DLNA server in your B&O app. Both solutions work like a charm on by Beosound 28 (an other B&O sound systems)