Alex is known for his work on Miranda, The Hat Trick, Ronni Ancona and Co, Jam and Jerusalem, and Comic Relief.

He has worked with Sigur Rós, U2, The Rolling Stones, Queen, Elton John, John Mayer, The Kronos Quartet, London Grammar, Lost Under Heaven and Shawn Mendes at Treatment Studio in London.

A filmmaker and music video director, he has worked with string orchestras, neuroscientists and visual artists to create pieces of work which illustrate what it's like to have synaesthesia.