Composition of this song is attributed to the Alter Rebbe, Rabbi Schneur Zalman of Liadi, the founder of the Chabad-Lubavitch movement. The tune, reflecting the meaning of its words, express the craving of the soul for its maker.
Prior to teaching the melody, the Rebbe explained the verse: "When there is a thirst for G‑dliness, the actual thirst for spirituality quenches, in part, the spiritual desire to connect to a Higher source, for as the founder of chassidism, Rabbi Israel Baal Shem Tov, said, 'In the place where a person's will is, there he is found.'" As such, the one who thirsts to be in G‑d's presence is already in fact there.