Mandalit del Barco

Outside the concert hall at Occidental College, in Los Angeles' Eagle Rock neighborhood, children are invited to test out the instruments the Santa Cecilia Orchestra will play later. Alexa Media Rodriguez, 8, says she and her family have never before been to an orchestra concert. She heard about the orchestra when some of the musicians visited her school.

"I brought my dad, my stepmom," she says, "my sister, my brother and my sister's cousin ..."

That's the thing about this orchestra, says conductor Sonia Marie De Leon De Vega: The children are bringing the parents.