Raymond Bronowiczs, former Principal and Director respectively, hired Mr. Leo Molino to organized a Band program at De La Salle Zobel for the purpose of providing instrumental music in school hatherings and special events.
To give more exposure to different kinds of music, advanced players from saxophone, trumpet, trombone, and rhythm sections were selected to comprise another group called Jazz Band.
These two groups train grade school students in their preferred musical instrument and prepares them for subsequent membership to the Symphony Orchestra.
The last musical to be performed outside of the campus was Teach the World, a play, which was based on the life and times of St. John Baptist De La Salle.
In 2004, during the 25th-anniversary celebrations of De La Salle Zobel, the Orchestra once again provided music to Act 25, which was a revue of the past productions of the school.
Its rehearsal hall is located at the ground floor of De La Salle Zobel's Angelo King Center for the Performing Arts, right beside the Chorale Room.