Song lyrics?

I got sent a song by McFly that i have not heard before, must be new. But i cannot find any lyrics anywhere online which is very annoying!! The songs called 'You Should Know By Now', i am in love with this song, it is so good. can somebody please help me!! thanks

Song lyrics?
i could not find any songs by that name by McFly, but i found that Ratt, Angela Bofill, and Dingdong Avanzado sing a song with that name. But you can try going to www.letssingit.com and you can search for a song by typing in lyrics words, artist/singer name, album name, or song name.
Reply:Try www.lyrics.com
Reply:I dont' think thats one of their songs cuz i like know all of them
Reply:try www.azlyrics.com
Reply:Are you sure that's what it's called..?
Reply:Or be old fasioned and learn them!