The original 1993 version of by Ice Cube does not have any "proper" vocal features. While Evelyn "Champagne" King is sometimes listed in credits, it is exclusively for the vocal sample of her 1977 song "The Show Is Over" used throughout the track. Why There Might Be Confusion
: Official remixes sometimes included additional production elements, but the core vocal remained a solo Ice Cube performance.
Listen to the classic slowed and reverb version of the original solo track here: