List all GT4 Cup winners played on the Spa-Francorchamps Report.
CREATE TABLE table_30060356_3 (
    gt4_cup_winner VARCHAR,
    circuit VARCHAR
)
SELECT gt4_cup_winner FROM table_30060356_3 WHERE circuit = "Spa-Francorchamps Report"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: List all GT4 Cup winners played on the Spa-Francorchamps Report. ### Input: CREATE TABLE table_30060356_3 (
    gt4_cup_winner VARCHAR,
    circuit VARCHAR
) ### Response: SELECT gt4_cup_winner FROM table_30060356_3 WHERE circuit = "Spa-Francorchamps Report"