OC Osilliation

Siame O'Brien (born 25 August 1984), better known by his stage names OC Osilliation or OC, is a recording artist and producer from Lusaka, Zambia.He is also the CEO of recording studio Obama Records and Entertainment; which has produced four studio albums.OC has also released several top selling singles, including "Folo Folo", " Wangu ni Wangu", "Wacha Wachema", "Rafiki", and "Last Forever" which continue to be fan favorites and most requested. His song "Wacha Wachema" from his first album titled My Name is OC won an award for Best Reggae music at the Born and Bread Awards.