There is no widely documented musical artist or band known as "ZXKAI, slxughter" in established music reference sources. Based on available public knowledge, no verifiable information about country of origin, genre, period of activity, or musical characteristics can be confirmed for that name; therefore a factual encyclopedic description cannot be provided. If this is a new, underground, or independently released project, reliable details would need to be sourced from recognized publications, official artist communications, or music databases before an accurate entry can be written.