Part of Sonde Collection
This series consists of public posters advertising Sonde performances, with the Sonde event number added to the verso of the poster.
Part of Sonde Collection
This series consists of programs and announcements of Sonde events, in event number order.
Part of Sonde Collection
This series consists of published works by Sonde.
Part of Sonde Collection
This series consists of scores/instructions for Sonde musical pieces.
Part of Sonde Collection
This series consists of videorecordings, CDs and DVDs of films containing Sonde music.
Part of Sonde Collection
This series consists of video recordings of Charles de Mestral works.