Rehearsal (2017–21) is a collaborative archive that grew out of a cellphone audio recording made in January 2017. The original score was composed by Gerda a long time ago.


Recitals by Olusola Adebisi, Natalia Bezuqlova, Noshi Curry, Tetiana Franchenko, Cherie Gullerud, Andrew Hungate, Timothy Jenkins, Mahiee Maitreya, Linda Sheehan, Lucinda Shirley, Anna Sutyagina, Christian Villagra, Faye White, and Andrew Zemskov.

For Gerda & Eva.