Hossanah.Samuel Joshua Ayobami a k a hossanah is a gospel Artist and award winning singer, writer and producer. Ibinu olorun song is talking about mind of God to the whole world. When things like this happened in the land of Israelites in the bible, calamity, pandemic and disease showed that Israelites have sinned against their God. When they called upon him he heal their land and have mercy on them. So let the whole world call upon God he's ready to hear our voices and heal our land...