The Great Sea is an area in Paper Mario: The Origami King. You go to there to defeat the Purple Streamer.
However, I don't think much people have heard this soundtrack, as (I think) it only plays after destroying the Purple Streamer and returning.
I have been waiting so long for this one. This track is one of the best soundtrack in my opinion.
It's just like the Saloon Music thing again: I couldn't find it, so I made it myself.
Download MSCZ
Download MSCZ (Piano)
Link to Musescore Page
Link to Musescore Page (Piano)
I made a video putting both versions together.
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