Sonic Generations - Tropical Resort and Emerald Coast Live

Jun Senoue on Guitar and Tomoya Ohtani on Bass. These are not from the console version. They are from the 3DS version. Tropical Resort hasn't been confirmed yet, though. Edit: Tropical Resort was confirmed. By Jun Senoue and Tomoya Ohtani. From TGS. Tropical Resort starts at 0:32, and Emerald Coast starts at 1:59