Water Concerto - Tan Dun - Arranged by Leigh Harrold and Thea Rossen for solo percussion, cello, clarinet, double bass, piano and percussion.
Vicious Children - Wally Gunn. May 2016. James Townsend, Zela Papageorgiou, Hamish Upton, Thea Rossen.
So Percussion Summer Institute at Princeton University NJ, 2015. Featuring Justin Greene, Adam Lion, Cameron Weichman and Thea Rossen performing Path/Bells/Beehive/Bellweather by Elliot Cole.
Massed performance of Amid the Noise by Jason Treuting at So Percussion Summer Institute - Princeton University, 2015.
The first live performance of 'A wave and waves' by Michael Pisaro (USA) for 100 percussionists, presented by Speak Percussion and Melbourne Festival 2015
Presented as part of the lecture - recital 'The Australian Percussion Ensemble' on the 22nd January 2015 at the University of Western Australia. Performed by Louise Devenish, Thea Rossen, Paul Tanner and Robyn Gray.
The Earth Only Endures - Jerome Kitzke - 25th November 2014 - ANAM Recital
Nobody Knows - for melodeon and marimba - ANAM 2014