Els Bentocats is a symphonic band from the Municipal School of Music of Sant Andreu. It is made up of students from the fourth cycle that are between 11 and 18 years old. Currently it has 70 students distributed in different sections: flutes, oboes, clarinets, saxophones, trumpets, horns, trombones, bombardines, tuba, bass / bass and percussion. The Bentocats were born about 15 years ago with the implementation of the new model of music schools in Barcelona that has been betting since the 2000-01 academic year for music as a whole.

It covers varied repertoires selected cooperatively between the students and their director, Joan Vayreda. With this, it has reduced versions of musicals, soundtracks, medleys of pop, rock, funk, jazz, swing, electronic / pop music, classic, traditional Latin American musicians, composers from Colombia, etc. He participates every year in the TV3 Marathon and together with the symphony orchestra of the music school he participates in an annual exchange from the 2008-09 course: Orléans (twice), Medina del Campo, Alghero, Valencia, Amposta, Mequinenza, Ezcaray, Vitoria-Gasteiz. He has also participated in the Música als Parcs cycle twice and made an exchange with the young Orchestra of the Jungle.