The MasterWorks Concert Ukulele is one of Alavarez’s first all-solid wood ukuleles. Not only does it sound amazing, but it also has an eco-friendly element to its design with an all-solid bamboo construction, a wood that grows in abundance and is in no danger of being depleted. Aside from being good for the planet, bamboo also happens to be a fantastic tonewood for ukuleles with a stellar, bright sound and an impressive sustain. Additional features include a mahogany neck and techwood fingerboard.