Envisioned in 1956 by Indonesian artist Iljas Hussein*, along waves of gravity –a solidar y of holes was to be a monument to the short-lived Principal Liaison Centre (PLC) established in Singapore in 1926. Pivotal in the international surge of anti-colonial struggles, the PLC was a point of liaison between the 3rd International and the region and it was meant to serve as an organ for the amplification of the voices of the marginalised and the oppressed.

At the Asian-African Conference held in Bandung in 1955, Hussein was entrusted with the task of imagining a monument that encapsulated the spirit of the PLC. One year later, he presented the idea for along waves of gravity –a solidar y of holes: a triangulation of holes strategically placed across the island that would gather and continuously echo the voices uttered into them. Inspired by theories of general relativity and topological properties of continuous deformation, Hussein’s design articulates, spatially as well as acoustically, an anti-monumentalist stance. Rather than asserting an univocal shape, the monument retreats into the ground as a series of interconnected and shapeshifting vessels which reverberate and transform sound waves throughout time. Hussein kept experimenting with these ideas until his death in 1989 but, due to its scale and technical complexity, his visionary project remained unbuilt. The surviving renderings and audio experiments of the unrealised monument are now displayed in The Vitrine.

* Iljas Hussein is a fictional artist conceived by Kin Chui. The name is one of the many aliases used by Tan Malaka (1897 –1949), an influential revolutionary thinker and fighter in the political struggles for Indonesia’s independence. Specifically, this alias was used to pen Malaka’s magnum opus Madilog (1943), the Indonesian acronym for Materialisme Dialektika Logika (Materialism Dialectics Logics).