are a Nigerian highlife band consisting of sibling duo Kingsley Okorie, a bassist, and Benjamin James, a drummer.

[2] The Cavemen are natives of Orlu, Imo State, in the southeastern region of Nigeria and started out as choristers.

Benjamin however attended Peter King College of Music, Badagry, Lagos State in the southwestern region of Nigeria.

[3] The Cavemen were officially formed in March 2018[4] and they stylised their band name with a dot to avoid lawsuits from a New-Zealand artiste with the trademarked name.

The combination of drums, trumpets, piano, and other supporting musical instruments creates a sound that retains the traditional essence of Highlife.

Oliver de Coque as well as Osita Osadebe were pioneers of praise-singing for wealthy and sometimes corrupt individuals in the southeast.