The document provides a brief history of branded content from event/TV show sponsorship (BC 1.0), to product placement (BC 2.0), to content creation (BC 3.0). It then discusses what the next phase (BC 4.0) could entail, describing how a brand becomes "alive" through the energy and engagement of its community/fans. It uses Coke Studio in India and Pakistan as an example of a brand that has become "BrandALIVE" through various online and offline community-building initiatives.