Matthew has appeared in numerous publications including; ID, The Guardian, The Sunday Times, The Metro, The Stage, The London Paper, The FT, The New York Times (USA), Timeout, Hip-Hop Connection (front cover), Rago, Untold, Rewind, Variety (USA), The Voice, Mugshot (USA), Big Smoke, MORE, 19, Undercover (front cover), Manchester Evening Post and the international music publication Vibrations (Europe).

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As Excalibah he wrote regular columns in Hip Hop Connection (from 2004 until 2009), S.O.S and Big Smoke.

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His writing career extends to publishing articles in the Stage, the Guardian, the Sunday Telegraph, Knowledge and IDJ.