Roots of Gene Clark

Arthur Alexander was an American country-soul singer and songwriter. Jason Ankeny, music critic for AllMusic, said Alexander was a "country-soul pioneer" and that, though largely unknown, "his music is the stuff of genius, a poignant and deeply intimate body of work on par with the best of his contemporaries." Alexander's songs were covered by such stars as the Beatles, the Rolling Stones, Bob Dylan, Gerry and the Pacemakers, Otis Redding, Tina Turner, Pearl Jam, Rick Nelson and Jerry Lee Lewis.

The Kingston Trio is an American folk and pop music group that helped launch the folk revival of the late 1950s to the late 1960s. The group started as a San Francisco Bay Area nightclub act with an original lineup of Dave Guard, Bob Shane, and Nick Reynolds. It rose to international popularity fueled by unprecedented sales of LP records and helped alter the direction of popular music in the U.S.