Tomoya Ohtani on Team Sonic Racing Original Soundtrack:

Sky Road

One of the most memorable stages for me is Rooftop Run from Sonic Unleashed, but for this game, I handled the music for Sky Road, a course that runs through the sky with a completely different perspective. The key ideas were the nostalgia of the sunset sky, the excitement of racing game, and so on. In terms of tune, it’s a pop song that’s very similar to the style of Sonic Colors and Sonic Runners. The normal lap song is a complete version, including parts that aren’t heard in the game itself. Speaking of Rooftop Run, there are a few reminders of its violin melody. I also asked Mr. Susumu Nishikawa, a familiar guitarist for my music, to play on this song.