Samba de Amigo is one of my all time favorite Dreamcast games and it's great to see it coming out on the Wii. While I'm still disappointed that we don't get maracas, you can bet some third party will make an add-on for it. From the trailer below you can see that the people are using two Wiimotes instead of a nunchuk in the other hand. Perhaps we'll hear a little shake from the speaker then. Overall, can't wait for this one to come out.