New 47++ Breedlove Acoustic Guitar Myrtlewood. The solid sitka spruce top has a high gloss finish, while the solid myrtlewood back and sides remain satin. All myrtlewood for high energy sound. The guitar fits me perfectly, and the neck has a smoothness to it that enhances runs up and down the fretboard. 5.0 of 5 stars (1) reviews. Breedlove Acoustic Guitar Myrtlewood - Breedlove Announces Myrtlewood Guitar Premier Guitar Pagesbusinessesshopping & retailmusical instrument shopbreedlove guitarsvideostuning up a stage exotic myrtlewood.