Soprano Pineapple ukulele from Luna. Luna expands on the Vintage Series by adding an all-mahogany pineapple ukulele at an amazing value with the new Vintage Mahogany Soprano Pineapple. This uke comes standard with mahogany body, walnut bridge and fretboard, and open style tuners, which add sustain and clarity to your tone. A wonderful instrument for players of all skill levels.