Casey Dierlam Tse is an avid performer of contemporary music and is devoted to working with and promoting the music of innovative new composers, both through solo performances and collaborative endeavors. Casey is active as a collaborative pianist, giving recitals in North and South America, Europe, and Asia, and is the collaborative piano coordinator for the North American Saxophone Alliance conference. She has also coordinated and performed at NASA and national MTNA competitions for over 15 years. She performed at the World Saxophone Congress in Zagreb, the Hong Kong Saxophone Symposium, and in 2019 was a guest performer at the Asian Saxophone Congress in Shanghai. She has collaborated with many internationally renowned saxophonists, including husband Kenneth Tse, Claude Delangle, Branford Marsalis, Debra Richtmeyer, Arno Bornkamp, Gerard McChrystal, Julia Nolan, and Shyen Lee.