First Nashville Guitar Quartet is the title of a recording by Chet Atkins, Liona Boyd, John Knowles and John Pell. The quartet played in the style of a chamber orchestra for guitars. Arrangements were worked out amongst the four players. Recording was done in both RCA's Studio A and at Atkins' own home studio. The single "Love Song of Pepe Sanchez", released by the Quartet in 1979, did not chart.