A classically trained pianist, Vivian Wang sang, played keyboards and generated sonic effects on laptops and synthesizer in The Observatory. Wang is a former TV presenter of the arts programme "Artitude" on local channel TV12 and also a host of Cathay Pacific's inflight series "World of Travel". A music supervisor and film producer by profession, Wang graduated with an Honours in Music. Wang is active in ARCN TEMPL, a duo with Low. Their debut "Emanations of a New World" (May 2010) and a web-only commemorative release "Glass Blood" (May 2014), were both released by American label Utech Records. Wang left the band after the release of "August is the Cruellest". He left The Observatory after the band released their eighth album, "August Is The Cruellest", in 2016.