Dalilin 4 ya fito da faifan bidiyonsa don waƙar «Dauka Duk'», Wanda shine farkon farkon wannan rukunin wanda membobi huɗu na shirin TV na Burtaniya suka kafa X Factor.
Sun sanya hannu kan kwangila tare da Sony don fitar da kundi na farko 'Kuka take'a watan Oktoba. Wanene ke bayan su a ɓangaren kiɗan shine Eliot Kennedy, wanda ya riga ya yi aiki don Spice Girls da Take Wannan.
Kennedy ya yi imanin wannan zai zama shekaru goma na Dalilin 4 kuma yayi sharhi cewa tun da Spice Girls bai ji daɗin aikin ba. Waƙar ta rubuta ta ƙungiyar kanta tare da Andrew Murray (mawaƙin Gary Barlow).