Just in case this is deemed as a spoiler I'll put the dances in here.
The reason I've done this thread is because I couldn't get my head around the music for Jake's AT....
The theme is around the world.
Simon and Kristina - Waltz - Edelweiss: The Sound of Music
Pixie and Trent - Viennese Waltz - Tulips From Amsterdam: Max Bygraves
Mark and Karen - Salsa - Viva Las Vegas: Elvis Presley
Sunetra and Brendan - Rumba - Girl From Ipanema: Gilberto & Getz?
Frankie and Kevin - Jive - Surfin’ USA: The Beach Boys.
Caroline and Pasha - Charleston - They Might Be Giants: Istanbul
And then, get your head around this:
Jake and Janette - Argentine Tango - Zorba The Greek
Fortunately someone posted a link on Twitter and the dance/music combo works!