Check the listing for details. Kala Unity Concert Ukulele - Natural. Color: Natural, Condition: New. Listed at 99.00 USD. The Kala Unity concert ukulele brings together inspired artistry and time-honored craftsmanship in a thoughtfully designed instrument that celebrates community and connection. As part of Kala’s Voyage Collection—created in collaboration with Māori artist Sam Mangakahia—the Unity model features laser-etched artwork symbolizing trust, grace and togetherness. The concert-size body delivers a versatile blend of comfort, warmth and projection, while the all-mahogany construction provides classic ukulele resonance with a smooth, mid-forward voice. A rosewood fingerboard enhances playability with natural warmth and responsiveness, and a satin finish keeps the instrument lightweight and tactile. The result is a meaningful, musically rich ukulele suitable for players at any level.