I find the sound of the kalimba to be very relaxing. I hope to get my own kalimba for Christmas and learn to play songs on it, maybe even create my own. The way he incorporates his voice along side the kalimba is amazing. The skills it takes to play and instrument while singing is extraordinary. He does it with a free feeling that makes the listener also feel relaxed and free. I truly enjoyed listening to this song. 

https://youtu.be/Yr-P5sWx-V0