Macross 7: The Movie - The Galaxy is Calling Me

Basara crash-lands on a snowy planet while investigating a mysterious sound anomaly across the galaxy. The local residents, initially unfriendly, eventually allow Basara to stay, and he forms a bond with Pedro, a four-year-old boy who admires the band Fire Bomber. Basara also meets Emilia, a Meltrandi struggling to create her own music, and discovers that she is the source of the sound he's been tracking.