And now, let's hear it for Mr and Mrs de Janeiro and their son Rio. (Herr Bratsche) Doesn't using the already-existing personal name as part of the "answer" defy the whole purpose of the game, which is to conjure names out of thin air, as it were? There's no essential difference, in this sense, between your two examples. BTW, aren't you up rather early this morning, for a musician? :-)

[Rosie] I don't do it for a living! By day, IT consultant, by night, musician.

Please welcome Mr and Mrs On-Wye and their son Ross. And from the wilds of Wyoming here's that retiring young lass Shy Anne. (Herr Bratsche) Oh, hard cheese. :-)

[Rosie] It's OK, it pays the bills. Mr & Mrs Gate and their son Harry Gate, closely followed by Mr & Mrs Istone and their daughter Pen Istone.

While in the realms of fantasy, all the way from Ambridge , introducing Penny Hassett.