If you are looking for organizations to support to increase your social good account, here are two great examples of passionate involved foundations. They share the same name and do enormous amounts of social good for children.
In the US, the foundation Playing for change is dedicated to the fundamental idea that peace and change are possible through the universal language of music. They most effectively use videos posted on Vimeo and their blog to spread awareness. How can you not smile and want to get involved?
In Sweden, Playing for Change is a business incubator and network for social entrepreneurs that supports social entrepreneurs who improve the lives of children and youth. They actively use social media to spread awareness both on – YouTube, Facebook and through Twitter.