Outside its handful of stars, country rock's greatest significance was on artists in other genres, including the Band, Grateful Dead, Creedence Clearwater Revival, the Rolling Stones and George Harrison's solo work. It also played a part in the development of Southern rock, which, although largely derived from blues rock, had a distinct southern lilt, and it paved the way for parts of the alternative country movement. The genre declined in popularity in the late 1970s, but some established artists, including Neil Young, have continued to record country-tinged rock into the twenty-first century. Country rock has survived as a cult force in Texas, where acts including the Flatlanders, Joe Ely, Butch Hancock, Jimmie Dale Gilmore and California-based Richard Brooker, have collaborated and recorded. Other performers have produced occasional recordings in the genre, including Elvis Costello's Almost Blue (1981) and the Robert Plant and Alison Krauss collaboration Raising Sand, which was one of the most commercially successful albums of 2007.
Folk songs sung in Australia between the 1780s and 1920s, based around such themes as the struggle against government tyranny, or the lives of bushrangers, swagmen, drovers, stockmen and shearers, continue to influence the genre. This strain of Australian country, with lyrics focusing on Australian subjects, is generally known as "bush music" or "bush band music". "Waltzing Matilda", often regarded as Australia's unofficial national anthem, is a quintessential Australian country song, influenced more by British and Irish folk ballads than by American country and western music. The lyrics were composed by the poet Banjo Paterson in 1895. Other popular songs from this tradition include "The Wild Colonial Boy", "Click Go the Shears", "The Queensland Drover" and "The Dying Stockman". Later themes which endure to the present include the experiences of war, of droughts and flooding rains, of Aboriginality and of the railways and trucking routes which link Australia's vast distances. https://www.youtube.com/watch?v=Uj5JQNLFSgA