Music are an integral part of a video game's ambience and experience, so it is of the utmost importance that the mood be set properly right from the get go.
Most people probably don't even think twice about it, but how the main menu sounds can affect your perception of the game radically in so many subtle ways.
With the explanations out of the way, what would you say are some of the greatest main menu themes of all time? I'll start us off, feel free to add in your own recommendations:
How about you all?