Sonic Lost World was released in 2013 for the Wii U and 3DS. The game was then released in 2015 for the PC. Sonic and Tails team up with Dr. Eggman to stop the Deadly Six from stealing energy from the Lost Hex. The soundtrack was directed and composed by Tomoya Ohtani. Takahito Eguchi dealt with the cut-scene music and orchestration. Naofumi Hataya contributed one song to the soundtrack for Desert Ruins Act 3. You can listen to the entire soundtrack here at SoaH City!