13 Thirteen is a 140 minute piece recorded in Nantes in May 2016, partly composed and partly improvised. “On this two-and-a-half hour, semi-improvised opus, the two guitarists and composers approach finely wrought detail and vast empty space in ways that can warp one’s perception of time itself. The first recorded collaboration between veteran guitarists Keith Rowe and Michael Pisaro is dauntingly ambitious”. Marc Masters