Din's Power is a song from Skyward Sword. It can be played on the Goddess's Harp twice throughout the game: first when it is learned at the Isle of Songs, and again when opening the Silent Realm in Eldin Volcano while Fi sings along. Din's Power can be learned only upon completion of the Sandship. It is the last of the three songs that are learned in the Isle of Songs with the power to open the Trial Gate, the other two being Farore's Courage and Nayru's Wisdom. When Link completes Din's Silent Realm, he receives the Fireshield Earrings.
The name of the song refers to the Goddess of Power, Din.