program note: The piece was composed by processing recorded sounds from the stainless steel sculpture Espacio Presencia created by artist Luciano Matus, with diverse electroacoustic techniques and resources. Different devices and utensils were used to obtain the sounds, such as metallic guitar slides, superballs, mallets, wires, amongst others.
live presentation: 14&25/10/2019, Explanada de le Espiga, Museo Universitario de Arte Contemporáneo, Centro Cultural Universitario UNAM.
live electronics: Diego Lozano
tenor saxophone: Roberto Tercero