His works are characterized by the superposition of independent planes, this is called by Roberto López as visual and sonorous intoxication.
Don Quijote en Barcelona (2000) opera by José Luis Turina.
[2] In these meetings he met composers as José Manuel López López, Mauricio Sotelo, Beat Furrer, Joan Cerveró and composers of his generation as Voro Garcia, Aureliano Cattaneo or Eneko Vadillo.
[3] He was selected in 2003 by the Reading Panel of the Spanish Section of the ISCM (International Society for Contemporary Music).
Roberto López has worked especially closely with Grup Instrumental de Valencia and Espai Sonor Ensemble.