Kimba & Ryan Australian jazz duo Kimba Griffith (vocals) Ryan Griffith (guitar) About Kimba & Ryan are an Australian jazz duo that specializes in playing rare and forgotten jazz songs in a heartfelt and unique way. Featuring swing, gypsy, ballads and originals, Kimba & Ryan take their audience on a journey of story, song, and musical interplay between the guitar and voice. Their four studio duo albums explore a wide range of guitar-voice styles that are reminiscent of the great guitar voice duos of Ella Fitzgerald and Joe Pass, Julie London and Barney Kessel, and Les Paul and Mary Ford. Kimba & Ryan get to the heart of precious old songs. Just guitar and voice and the air in the room.