Sound & Symphony

S2 E4: Two new challenges test the artists' skills further penning a club banger and performing with an orchestra. Under the watchful eye of DJ Target, Krept and Konan, the artists must perform their club tunes to Ms Banks, who is listening from another room and judging their tracks on sound alone. Will any of the artists' anthems get the seal of approval from queen of club bangers? In challenge two, the artists dig deep to write about a surprising topic from their past.