They loved their Spanish audience (which I think was their Mexican/Latin audience really) so much that they recorded an album in Spanish.
I nicked it off the internet some Saturday many years ago and it's settled in as a weekend favourite.
Knowing Me Knowing You is just amazing. The classic ABBA multi tracked instrumentation. Beautiful drum sound. Great bass part (those triplets thrown in are fantastic) The harmonized counter-melodies running over eachother on the chorus. .....The heartbreak.
The balloons, the backing band, the awkward dancing, the acting out of the lyrics, Benny hammering away with a big grin on his face on the instrumental parts (dude, everyone else in the band is at least pretending to be sad for the sake of the song), the "i don't know what to do with my hands without a mic"... ah god it goes on...