In the Republic of Malawi, a musician named Gasper Nali plays a piece with a very special instrument. The man sang the song entitled "Abale Ndikum Gem" with as a musical instrument, a guitar string. In 2012, he had already expressed in the documentary "Deep Roots Malawi" (the deep roots of Malawi), where he explains the origin of his instrument. This one, done by hand, is a unique string guitar called a "Babatoni" and plays rather original tones.