Whitney Houston's mother gave a rousing performance of "Bridge Over Troubled Water" that left the crowd in tears, including Beyonce and Melanie Fiona. Mariah Carey opened the tribute with memories of her friend. She was followed by a moving number by Monica. Brandy, heavily influenced by Houston, sang two of the late singer's hits. Chaka Khan blazed the stage with "I'm Every Woman," which Houston remade. Gary Houston, Whitney's brother, also performed.