Nasim Khorassani is an Iranian composer and a PhD candidate in Music Composition working with Katharina Rosenberger, Marcos Balter, and Rand Steiger at the University of California San Diego. She studied her second masters' with Andrew Rindfleisch and Greg D'Alessio at Cleveland State University. The University of Tehran was where she gained her first master's and studied composition with Mohammad Reza Tafazzoli, Kiawasch Sahebnassagh, and Sara Abazari. Mainly as a self-taught composer, Nasim started composing at eight. However, her works did not receive any performance in Iran until 2016, when she moved to the United States. Since then, Nasim’s works have been performed by No Exit New Music Ensemble, Del Sol String Quartet, Patchwork Duo, Zeitgeist, OCAZEnigma, and Loadbang.
During her life in Iran, she managed to create and organize a group of music students that received the DAAD Study Visit scholarship in 2009 as the first Iranian group. In 2012, she met with Peter Ablinger and Klaus Lang in Tehran and performed their music. In 2013, Nasim became among five selected sound artists from Iran for Iran-UK Sonics residency in London, where she joined various workshops by Keith Rowe and Chris Watson and had her first experimental improvisation with Veryan Weston at Queen Elizabeth Hall. The trip to Germany as her introduction to modern dance expanded throughout her life, influencing the style of music composition she follows today. Nasim has founded a free online music academy, MMCiran, to support Persian students, which is now called and co-founded as MOAASER.