Macross 7: The Galaxy is Calling Me

During an investigation of a sound anomaly, Basara crash lands on a snow-covered planet, by folding out too close to the surface. Stuck on this planet with unfriendly natives, Basara befriends a 4-year-old boy name Pedro. Together, they discover that the strange disturbance of the planet is caused by the song of a green haired Zentradis. With the power of the song, what kind of evil will be drawn to the planet?