The main point of the work is the manipulation of the resonance effect throughout the possibilities of the orchestra. Fernandez manipulates the decay of sound without the physical limitations of for example the piano pedal. Thus, «Resonances for orchestra» is a work that extends the sound in such a way that  it is replicated in a network of a very solid and refined sonority, with a remarkable economy of means, over the orchestra. In sum, this is an intimate work, with French influence that experiments with orchestral colors and textures to produce a constant flow of sound.