All glory (gbogbo ogo) is a song that reminds us that God is so serious about His glory, (isa 42:8). Our sinful nature often tries to grab all glory for himself. Or we may give glory to others instead of our loving God. Some even ascribe glory to inanimate objects claiming them to be God. God says he will not give his glory/praise to idol even though man does.
Oh! Great God created everything without the help of man. So the song “All glory” calls our attention to giving God All glory because He created everything purposely for his pleasure.