sentences:  "Yanomamo" is a 90-minute work for chorus, soloists, narrator and stage band, and the original production, performed by the choir and musicians of St Augustine's RC High School, was narrated by Sir David Attenborough and premiered at the Royal Institute, London, before appearing at the Edinburgh Festival.They later performed "Yanomamo" in America, narrated by Sting, which production was recorded for television and later broadcast (on Easter Sunday, 1989) on Channel 4 under the title of "Song of the Forest".The TV version was commercially released by WWF.