In the bustling city of Glendara, young Ava dreams of bringing her community together through music. Joined by Cian, a shy yet gifted composer, and Marla, an energetic dancer with an endless enthusiasm for events, they set out to organize a concert that celebrates diversity and unity. Their journey reveals hidden talents and bridges divisions, creating harmony through shared passions. As neighbors from all walks of life lend their voices, instruments, and stories, the children learn the value of listening and understanding. Voices in Symphony in Glendara inspires young readers to embrace community spirit and see diversity as a strength.