Kinda surprised you knew Rubber Biscuit! Anyway, there is no shame in liking/appreciating ABBA. I remember watching a documentary on them, and artists like Bono were interviewed, and commenting on how unbelievably talented the group was, and so under-rated for the kind of performers they were. He was almost in awe of them really, using the word "extraordinary" to describe them.
Anyway, will send later today. Since I too have zero chance of winning, it's time to expose you to things you wouldn't normally. Still aiming for good music, don't get me wrong, but your taste seems a little too erratic for me to nail down... so I'm not gonna try.