Mine-
Everytime We Touch - Casscarda - BB7
Smile - Lily Allen- basically my whole childhood but not really
Roll Deep - Greenlight - Summer 2010/ BB11/ UBB (I think they used Greenlight on most of the entrants for UBB too)
Gods & Monsters - Lana Del Rey - April 2014, when I found out it was being used for the Lucy Beale trailer I couldn't stop listening to it.
What are your's?