♦	José Luis Gutiérrez	Saxophone & Direction
♦	Chuchi Cuadrado	Guitar
♦	Cesar Díez	Double bass
♦	Antolín Olea	Drums

Since 1997 Jose Luis Gutierrez has been directing and participating in a multitude of successful didactic concerts. These concerts enjoy a high level of elaboration both musically and didactically. The results are spectacular and this project has been represented more than 1,500 times; more than half a million students have had the privilege to enjoy Jose Luis Gutierrez’ concerts. He has also written diverse didactical documentation and materials; such as three educational guides (this material is handed out in the concerts and serves as a support to the school materials), the musical notes game, (a fun board game that is used for learning notes and musical symbols), or the DVD MUMU.