Tony Osborne Ed: David Heyes . The Cowboys meet the Indians in the 'Wild West epic', so saddle up your horses and mosey on down to the O.K. Corral. Ideal for players aged seven to seventy, this offers simple and effective challenges for the good beginner quartet. '...a sense of fun and playability using simple rhythms, good hummable tunes, and just a little bit of syncopation to keep you on your toes.' (Bass News) This edition is based on the original version for double bass quartet, and offers interesting music for any bass-line quartet. There are simple and effective challenges for the beginner quartet and much to enjoy in performance.. Performance Level: 3;4.. Grade: 3 - 4