Tomoya Ohtani on Sonic Lost World Original Soundtrack:

Snowball Waltz

This is the snowman-rolling stage’s music in which the melody of fantastic piano and relaxed oboe in the 3-beat rhythm is impressive. I have many tasks of making upper music, so I was impressed with myself to be also able to make such graceful melody. It is a piece that seems usable in stew’s advertisement and the like as well, isn’t it? (Laughs) I think it is the number one “steamy hot music” of this game.