(I am so sorry but i LOVE this song!!) This is 'draco malfoy' by swish and flick ;)

This is 'pureblood' (i hope im not offending anyone!)

(Aaaw astoria X luna X draco) this is 'love me luna'

(Mahahahaha *cought cought* sorry if this mentally scars you!)
This is 'cho chang'