of course have their own architectural voices and that's about all we have time for this time so until exxon. music can change lives these children from mexico are just learning that. their lives so over shadowed by poverty and family problems but in the orchestra they can leave that all outside and find hope for the future 3 times. on. earth. for saving google and to those tell stories of creative people and innovative projects around the world ideas to protect the climate and boost green energy solutions like global warming do you know it's been a series of global 3000 on t.w.