Week 8 dances and songs revealed

It's Tuesday, so the BBC have released all the dance and song choices for the remaining eight couples.  I've updated the Week 8 results page with the details and I've also updated the Songs page, but to help you see the songs have been used before, here's an extract with them all in:

Couple Dance Song Series
Darren & LiliaFoxtrotBig SpenderSeries 3, Week 7
Darren & LiliaFoxtrotBig SpenderSeries 3, Week 10
Richard & ErinFoxtrotBig SpenderSeries 10, Week 5
Louise & KevinAmerican SmoothBig SpenderSeries 14, Week 8
Carol & MatthewViennese WaltzBreakawaySeries 4, Week 9
Claudia & AJViennese WaltzBreakawaySeries 14, Week 8
Ed & KatyaSalsaGangnam StyleSeries 14, Week 8
Daisy & AljažSalsaGroove Is In The HeartSeries 14, Week 8
Danny & OtiArgentine TangoI Heard It Through The GrapevineSeries 14, Week 8
Ore & JoanneRumbaOrdinary PeopleSeries 14, Week 8
Greg & NataliePaso dobleTamacunSeries 14, Week 8
Matt & LiliaAmerican SmoothYou Make Me Feel So YoungSeries 4, Week 6
Ann & AntonFoxtrotYou Make Me Feel So YoungSeries 8, Week 7
Robert & OksanaFoxtrotYou Make Me Feel So YoungSeries 14, Week 8