Hugh Tracey 8-Note Kalimba
While the 8-Note is great for beginners, it turns out there is a lot of music you can do with an 8-note kalimba - and check out the exotic tunings available.
In standard tuning, the 8-Note kalimba covers exactly one octave of the key of C - "Do Re Mi Fa So La Ti Do". There is a lot of familiar music you can play in this tuning.
Listen to these sound clips: