'Knock on Wood' - Gethin's Jive
'Goldeneye' - Mark's AT
'Hot, Hot, Hot' - Mark's Salsa
'I Predict a Riot' -
that group Paso
'Here You Come Again' - Tom's Foxtrot
'Black and Gold' - Tom's Jive
'A Town Called Malice' - Tom's QS (never liked the song before though

)
'Sweet About Me' - Cherie's Foxtrot
'Layla' - Cherie's A Smooth (slow version)
'Can't Stop the Beat' - Austin's Jive
'It's Raining Men' - Austin's Cha Cha
'Moon River' - Tom's Waltz
I don't really hear the following much tbh but they pop into my head associated with the dances now and again

'Libertango' will always be Austin's Tango
'Whatever Lola Wants' - Don's Tango
'Mr Brown' - Tom's Tango
'Mr Melody' - Tom's Samba
'S'Wonderful' - Austin's QS
'The Rainbow Connection' - Austin's Waltz (I loved it

)
And of course:
'If They Could See Me Now' - Tom's Showdance