Tomoya Ohtani on Sonic Lost World Original Soundtrack:

Silent Forest - Zone1

This is the music of jungle stage where all kinds of trees grow thickly. After the casino stage, I recorded the formation of many like horn section, flute, wood bass, and so on. Actually, it let my image expand with just reading the specification document and I ended up making the demo of this music without looking at the game screen, but I was relieved that it matches the completed stage.