Clélia has consistently championed the music of the Americas alongside well known well known composers. Through a series of concerts, collaborations, recordings and festivals, Clélia has built up a knowledge base and musical legacy which resulted in the founding of Poliphonia musical charity in 2017.
Throughout her career, Iruzun has played with numerous ensembles and orchestras creating life long collaborations and friendships as a means of exploring a wider and more diverse repertoire.