hello .
I really need your help !!
I have a few songs that I've recorded long time ago .
but no one can identify them .
it's very important to find them . help me ...

Music 1

Music 2

and background music of this :

Music 3

and this :

Music 4

this song from 2000 year and i can't find it yet !
recorded from tv while showing videos from sydney olympic .
no one can identify it yet . it's so hard ...