The composition is alive with sweeping arcs, cascading lines, and rhythmic gestures that surge across the canvas like waves of sound. Rather than depicting the sea in a literal manner, Basteker evokes the emotional energy of the moment—the collective outpouring of gratitude that followed redemption. The entire surface appears animated by movement, suggesting voices joining together in praise and wonder.

At the center of the composition, a luminous gathering of figures emerges from a dense network of expressive marks and color. The congregation appears united within a shared spiritual experience, their forms blending into a collective presence. Individual identities dissolve into a chorus of faith, emphasizing the communal nature of the biblical song and the unity of a people witnessing Divine salvation.

Working in his distinctive abstract expressionist style, Basteker uses gesture, texture, and layered movement to translate music into visual form. The sweeping arcs recall both the parted waters of the sea and the rising cadence of voices lifted in praise. Throughout the composition, energetic lines intersect and overlap, creating a sense of rhythm that mirrors the dynamic structure of the biblical poem itself.

Rich in energy and spiritual resonance, Shirat HaYam celebrates one of the defining moments of Jewish history. Through expressive abstraction and powerful movement, Basteker invites viewers to experience not only the miracle of redemption, but also the joy, gratitude, and collective faith that transformed that moment into an eternal song.