This is my piano transcription of the ACWW theme. I used an orchestrated arrangement as a base. This score keeps the voicings of the band arrangement as much as possible. There is one place where you'll have to roll the left hand to play a wide interval, but otherwise this is quite playable for a good pianist who knows how to work the pedals right.
I am not a good pianist, so what you are hearing here is a MIDI file I made of this score.
See the video response by "yukimatsuri" to hear my arrangement being played by a real person! • Animal Crossing : Wild World Title Mu...
And the sheet music score can be found here: http://www.keeper1st.com/music/acwwth...