NMSO Children’s Chorus

I'm sorry, but I do not have sufficient information about the NMSO Children’s Chorus. It is possible that it is affiliated with a symphony orchestra or a music organization that supports youth or children's choral activities. Without specific information about its location or notable achievements, it is challenging to provide an accurate description. Children’s choruses often engage in community performances, educational outreach, and may participate in collaborations with larger musical entities, such as symphony orchestras, offering young singers valuable training and performance opportunities. For more detailed information, it would be beneficial to refer to local resources or the organization directly.