Eavesdropping Festival forum 'Cultivating Courage: risk-takers and trouble-makers' over two days at Vortex Jazz Club and Cafe OTO. Sessions include provocations, guest speaker Erin Johnson-Williams on social justice listening, curatorial courage roundtable, Zosha Warpeha on Hardanger d'amore, and screening of Lisa Rovner's Sisters With Transistors. Full programme at eavesdropping.london.