Complex sentence: Yoko Shimomura composed the game's soundtrack, including the intro, "Primal Eyes", and the ending, "Somnia Memorias", is performed by Shani Rigsbee.
Split into simpler sentences: Yoko Shimomura composed the game's soundtrack, including the intro, "Primal Eyes". The ending, "Somnia Memorias", is performed by Shani Rigsbee.