In 2012 something quite extraordinary happened. After reforming his band Swans following a hiatus of over thirteen years, Michael Gira and his select group of musicians released their masterpiece: The Seer. Hailed as their finest work by many, it was a colossal piece of music spanning over two hours, an extended exploration of the unknowable obscurities and mind-numbing repetitions that had become synonymous with the Swans name. But it was much more than that – it was an evolutionary step into uncharted territory for the band, and for contemporary rock music as a whole. In an age where the synthesiser…