In Heroines Editions three Berlin-based female electronic musicians warm us up for July’s Heroines of Sound festival. Manami N., known for her collage-like fusion of electronic noise and traditional Japanese instruments, presents Without Love, Make Heimat, while Christina Ertl’s Plants and Empire spellbinds with Reading? Solanum melongena, which takes its foliage-heavy sound directly from the green, leafy source, and Chinese-American Audrey Chen will take the stage with her largely improvised blend of homemade analogue beats and classical cello.