Osaka granny idol group sings funny rap song called OBA FUNK OSAKA to welcome G20 Summit

28th June 2019 – (Osaka) The famed OSAKA granny idol group released an English rap video called OBA FUNK OSAKA’ to welcome G20 summit scheduled to be held in Osaka from  Friday, June 28, 2019 – Saturday, June 29, 2019.

In the music video, they sang about the hospitality of Osaka people and that they are the funniest in the world.