Lockscreen Music Controls (Spotify)

Hey all,

I have been looking for hours and yes to find a decent app / tweak that will allow me to control my music from my lock screen and I know most apps / tweaks these days work with spotify.

I was hoping for a thin bar up the top of my screen with next, pause / play, back buttons and that is all I really need hey.

If anyone can help I'd love you for ever.