Kenichi Tokoi, Fumie Kumatani, and Jun Senoue on Sonic Adventure Original Sound Track:

Calm After the Storm …Egg Carrier -The Ocean-

Tokoi: It’s cheerful for some reason. It’s awfully calm while also being tense. I wonder why.

Kumatani: “Haa~~~~” Do you understand?

Senoue: Eh!? The “Haa~~~~” was by you? (Laughs)