There is limited widely documented information about an artist or band specifically known as "Nabi, 22simba." If these names refer to contemporary musicians or collaborative projects, they are not prominently documented in major public music references. Based on available public naming conventions, "Nabi" can be a stage name used by artists in various countries and genres, while "22simba" appears as an internet-era handle commonly associated with hip hop, trap, or electronic music producers and performers. Without verifiable, widely recognized sources tying these exact names to a specific country of origin, genre, or period of activity, a reliable encyclopedic description cannot be provided.