If you said it’s one of the many names for an African thumb piano, you’d be right. If you know the Everett-based band Kalimba, you not only answered correctly, you probably know what a great Earth, ...

The kalimba, or thumb piano, is an easy way to make some music even if you have next to no idea what you’re doing. The only real downside is that they are limited to the twinkly sounds of metal tines ...