The ensemble is dedicated to the music of the 20th and 21st centuries. They have as main objective (in)vestigating the performance, considering the performance process in its dynamism, change over time, as a spiral of actions in the continuous process and taking into account an exchange of skills between composers and groups involved as the main artistic axis for new songs that may emerge.
The members work in close collaboration with composers, exploring the interactions and instrumental techniques and developing projects that interweave music, poetry, dance, theater and visual arts. The ensemble is strongly involved in research and related to different university music programs and research groups in Brazil.