Orchestral is out of Symphonic (O'Reilly), a four-time winner who was second in the Gr.3 Cuddle Stakes in New Zealand. Orchestral is her first live foal. Symphonic is a sister to Tralee Chorus, third in the Listed Tasmanian Oaks, and to Glee, the dam of Savaglee (Savabeel), winner of the Gr.3 Matamata Slipper.

Second dam Chorus (Danasinga) is a half-sister to Good Faith (Straight Strike), winner of the Gr.1 Ellerslie Sires' Produce Stakes and dam of the stakes winners Tully Dane, who took the Gr.3 McNeil Stakes, and Mygoodgrace (Royal Academy), a Listed winner in New Zealand. Another half-sister, the Listed-placed Heads Or Tales (Tale Of The Cat), is the dam of Aegon, winner of the Gr.1 New Zealand 2000 Guineas, and Daffodil, winner of the Gr.1 Australian Oaks, and the second dam of Atishu (Savabeel), who won the Gr.1 Matriarch Stakes.

Third dam Head of the River (Shirley Heights).

Symphonic foaled another filly by Savabeel last spring and was covered by him again.