Medikal clarifies Deborah Vanessa's presence at 02 Indigo event
Mr. Logic criticizes Sister Derby's performance at Medikal's concert
AY Poyoo opens up about feeling rejected by Ghanaians
Arnold Baidoo praises Medikal's decision to include Sister Derby in 02 Indigo event lineup
Artistes at London concert covered own travel, stay costs - Medikal
Medikal explains reason behind O2 performance with Sister Derby