OCA is composed of 50 children in the age range of 9 to 18 years.  Under the supervision of maestro Ricardo Castro and the direction of Ivana Dudnik, with two mentors and coordinators of J2J the members of the orchestra are actively engaged in a continuous study programme.

 The OCA has given public performances in Salvador on various occasions. Yuri Azevedo, who is the percussionist of the J2J Orchestra is their conductor.

 The name of the orchestra was chosen after a text of Doris Leandra, flautist of the J2J Orchestra, click here to read