Redgum was an Australian folk and political music group formed in Adelaide in 1975 by singer-songwriter John Schumann, Michael Atkinson on guitars/vocals and Verity Truman on flute/vocals; they were soon joined by Chris Timms on violin. All four had been students at Flinders University and together developed an intensely passionate and outspoken outlook. They are known for their protest song exploring the impact of war in 1983's "I Was Only Nineteen (A Walk in the Light Green)", which peaked at #1 on the National singles charts. The song is in the Australasian Performing Right Association (APRA) list of Top 30 of All Time Best Australian Songs created in 2001.

Redgum also covered Australian consumer influences on surrounding nations in 1984's "I've Been To Bali Too", both hit singles were written by Schumann. "Diamantina Drover", written by Timms replacement, violinist/vocalist Hugh McDonald and "Poor Ned", written by Trevor Lucas of Fairport Convention, are examples of their bush songs. Lucas produced their best performed album, the June 1983 live LP Caught in the Act, which peaked at #3 on the National albums chart. Schumann left the band and pursued a solo career from 1986, Atkinson left in 1987 and Redgum finally disbanded in 1990.