With acoustic guitars and three part harmonies, the Red Feather Acoustic Quartet pays tribute to the singer / songwriters of the 50s, 60s.With acoustic guitars and three part harmonies, the Red Feather Acoustic Quartet pays tribute to the singer / songwriters of the 50s, 60s, and 70s. Songs from Loggins & Messina, the Everly Brothers. Jimmy Buffett, Willie Nelson, CCR, Crosby, Stills & Nash, Neil Young, the Beatles, Peter & Gordon, James Taylor, Simon & Garfunkel, George Straight, and more, are on the program.