Ball J proves his rap dexterity on a new single titled “Lullaby”.

The track which serves as a response to Sarkodie’s “Sub Zero” takes no chances taking subliminal shots at the BET award winner.

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It seems we should embrace ourselves for a heated beef between these rap giants. Earlier, Asem also took to his twitter handle to post a freestyle aimed at Sarkodie.

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Listen to the song below