back-to-basics trend were the Canadian group the Band and the California-based Creedence Clearwater Revival, both of which mixed basic rock and roll with folk, country and blues, to be among the most successful and influential bands of the late 1960s. The same movement saw the beginning of the recording careers of Californian solo artists like Ry Cooder, Bonnie Raitt and Lowell George, and influenced the work of established performers such as the Rolling Stones' Beggar's Banquet (1968) and the Beatles' Let It Be (1970). Reflecting on this change of trends in rock music over the past few years, Christgau wrote in his June 1970 "Consumer Guide" column that this "new orthodoxy" and "cultural lag" abandoned improvisatory, studio-ornamented productions in favor of an emphasis on "tight, spare instrumentation" and song composition: "Its referents are '50s rock, country music, and rhythm-and-blues, and its key inspiration is the Band." In 1968, Gram Parsons recorded Safe at Home with the International Submarine Band, arguably the first true country rock album. Later that year he joined the Byrds for Sweetheart of the Rodeo (1968), generally considered one of the most influential recordings in the genre. The Byrds continued in the same vein, but Parsons left to be joined by another ex-Byrds member Chris Hillman in forming the Flying Burrito Brothers who helped establish the respectability and parameters of the genre, before Parsons departed to pursue a solo career. Bands in California that adopted country rock included Hearts and Flowers, Poco, New Riders of the Purple Sage, the Beau Brummels, and the Nitty Gritty Dirt Band. Some performers also enjoyed a renaissance by adopting country sounds, including: the Everly Brothers; one-time teen idol Rick Nelson who became the frontman for the Stone Canyon Band; former Monkee Mike Nesmith who formed the First National Band; and Neil Young. The Dillards were, unusually, a country act, who moved towards rock music. The greatest commercial success for country rock came in the 1970s, with artists including the Doobie Brothers, Emmylou Harris, Linda Ronstadt and the Eagles (made up of members of the Burritos, Poco, and Stone Canyon Band), who emerged as one of the most successful rock acts of all time, producing albums that included Hotel California (1976). The founders of Southern rock are usually thought to be the Allman Brothers Band, who developed a distinctive sound, largely derived from blues rock, but incorporating elements of boogie, soul, and