I chose the song "Keeps Getting Better" of Chistina Aguilera because it´s a really good song and it´s shows atitude.

Keeps Getting Better Lyrics
Step back, gonna come at you fast
I'm driving outta control
and getting ready to crash
won't stop shaking up what I can
I serve it up in a shot
so suck it down like a man

so baby yes I know what I am
and no, I don't give a damn
and you'll be loving it

(Chorus:)
some days I'm a super bitch
up to my old tricks
but it won't last forever
next day I'm your super girl
out to save the world
and it keeps getting better

kiss kiss gotta tell ya right now
I make it sweet on the lips
and simply knock you out
and shut up I don't care what you say
'cause when we're both in the ring
you're gonna like it my way

yeah baby there's a villain in me
so sexy sour and sweet
and you'll be loving it

(Chorus)

hold on
it keeps getting better
hold on
it keeps getting better

in the blink of an eye
in the speed of the light
I'll hold the universe up
and make your planets collide

when i strap on my boots
and i slip on my suit
you see the vixen in me
becomes an angel for you

(Chorus) 2x

hold on
it keeps getting better
hold on
it keeps getting better

keeps getting better.mp3 - Christna Aguilera