This might sound a bit random, but Cyberpunk 2077 has this sort of warmup sound that plays through the game startup sequence that always gets me relaxed or psyched up to play. Another example is the title song in Trails from Zero. Calms me every time.
Whether it’s a sound effect, music, or a loading screen, is there a game that does this for you immediately when you open it?
HYDRO THUNDER!
The narrator is constantly yelling everything as you go through the screens to start the game. He yells the title, the name of the track, the name of your boat, and he doesnt stop when the race starts. Always makes me hyped to play.