I played this game today so I could be of help to someone.

Ok, at that music pond thing the first song you need to play for that composer guy is

GAEDCDCD

The second song is,

ECGCDABC

Be warned, on the bike ride over here this paper got wet so pay ation you might never see this again.

In the mushroom kingdom place theres that one house with the kid that wants to jump as high as mario can. Well on the side of there house go behing it where you cant see yourself, there should be a guy there. Hes not that important, you just talk to him cause hes cool like that!

Oh! Guess I almost forgot about the thing in Princess Peaches room its by the chair. Be warned, if you pick it up everyone around there will think you tryed to steal something!

You know that little girl running really fast? Jump on her head and hitch a ride its funny because eventoally you'll fall of because your so dizzy!

At boosters tower, has anyone noticed that Mario doll on the curten? Does that thing have any sinifence in the game? Cause I dont know!

Moleville: Trade one little girl a carbo cookie for fireworks (I think the fire works cost one shiny stone, wich one little girl will give you.) Once you have the carbo cookie go to the hungrey little girl sitting on a bucket, she'll ask you if she can please have the carbo cookie. Then she'll leave and ask you to watch her seat. This is where it gets fun! Jump on the bucket and press down. Its a tunnel to the middas river you get a free ride. Sometimes theres even a couple of frog coins when you go this way!

Roseland: Hey does anyone know who that rat guy is that comes after you fall asleep then wake up? I try to talk to him but it just make this funny musical sound. I know its not a glitch!

There a house on that hill with the stairs. There are two hidden chest on the first floor. The dude doesnt get that mad if you get them!

Marrymore: If your like me you've been stuck a long time on this. To get into the chapel you have to hit the door the same time as sniffet one!

Mushroom forest: Theres a secret box some where about the part right before you get into the maze.

Well thats about it. I know I rock!