If you were looking for the article about the older version, then see Drunken Sailor (b).
Not to be confused with What Shall We Do with the Drunken Sailor?.
The Drunken Sailor was composed by Nicolas Carr. It is a remix of "What Shall We Do with the Drunken Sailor?" by Okko Bekker and replaces the aforementioned track in newer episodes.
It is mostly used as title card music, especially for episodes centered around Mr. Krabs or the Krusty Krab, though has been used during episode moments on a few occasions.