So several weeks ago Destry burned music from iTunes onto five CD's to put in the Yukon. He gathered a variety of genres from a variety of eras. There are quite a few selections from the Carpenters and ABBA. I enjoy listening to both. They could be considered contemporaries , but I have never thought their styles were similar enough to be confused. That is, until my children did. Now whenever we get into the car and turn on the tunes we play a little game of "is this the Carpenter's or ABBA?" Usually they get it wrong. They are slowly getting better, but it has taken a long time. Who knew?