5ad3e94c_do_DS__and_all_things_Nintendo__Description
[Instrument] Maracas [Type] 54Percussion Type [Description] 
Made from hollow gourds filled with beans, maracas add a crazy beat to mambo and salsa music, and all you have to do is shake-shake-shake!
List of instruments in Wii Music - The Nintendo Wiki - Wii, Nintendo DS, and all things Nintendo
Description