I cant find this song anywhere. help!?!

I cant find this song anywhere. help!?

i heard this song i really like a little bit ago, but i cant find it anywhere.
the very beginning starts out:
been standin in the shadows for so long mother fuckin shadow
....or something like that

then the chorus goes:
and at the end of the day i can only be me
at the end of the day i can only be

can anybody tell me the title or where i can listen to it or who sings it pleaseeee!