Complex sentence: Nature is one of the best, well known and most creative artists in the Bongo Flava Swahili hip hop genre, not only is he a great composer and uniquely talented rap artist but also gifted with a soulful and touching voice.
Split into simpler sentences: Nature is one of the best, well known and most creative artists in the Bongo Flava Swahili hip hop genre. Not only is he a great composer and uniquely talented rap artist, but also he has a soulful and touching voice.