Gianni Posadas-Sen (he/him) is an emerging performer and sound artist living and working on the unceded lands of lutruwita, Naarm, and Eora.

He is a classically trained flutist with a keen interest in solo and chamber repertoire alongside a vigorous engagement in collaborative music-making. This has led to paths of experimental improvisation, multidisciplinary projects, and a commitment to concert curation. Gianni has studied with Joshua Batty, Mardi McSullea, and Douglas Mackie. He holds a Bachelor of Music with Honours (First Class) from The Hedberg School of Music.

Gianni’s compositional work is dedicated to lutruwita and to themes of diaspora, grief, and longing. In 2024 he was the sound designer of Revolt. She Said. Revolt Again. Bad Company Theatre, and produced a series of audio-visual works with Megan Kenna (BOUND, domestic labour, YARNTHEA).

He is currently committed to Megan Kenna and Ensemble Mania. Before this, he was engaged to the Lutruwita Art Orchestra, and over a dozen other ensembles. He was the recipient of the Sidney Myer Tasmanian Scholarship to attend the Australian Art Orchestra’s Creative Music Intensive (2022). Performance highlights include the debut of the Lutruwita Art Orchestra for Junction Arts Festival (2024), and performing Cornelius Cardew's magnum opus "Treatise" as part of MONA FOMA (2021).

Gianni has premiered works by Don Kay, Elena Kats-Chernin, Matt Laing, and Cat Hope in lutruwita.

Image: Kishka Jensen // Hair: Lee Power