Kala James Hill Signature Solid Top Mahogany Concert UkuleleKala James Hill Signature Solid Top Mahogany Concert Ukulele. (Acoustic Electric) With Bag For families and students looking for a first ukulele that feels truly musical from day one. Designed with artist and educator James Hill, this concert size model gives beginners a warm, inspiring tone and an easy to play feel that makes learning more rewarding. Its solid mahogany top brings a warm sound and strong tone that encourages practice, while pocketed