The document discusses the history of indie rock and R&B music. It notes that indie rock originated in the UK and US in the 1980s from alternative rock and punk rock, with early artists like The Smiths and R.E.M. It also originated from independent, low-budget artists not signed to major labels. For R&B, the document explains that it originated from jazz, blues and rag music in the late 1940s and was initially applied to blues and rag music, later developing into contemporary R&B. Examples of artists in both genres are provided.