Ìfihàn ní gbangba Ọ̀rọ̀-orúkọ (Noun)  Ìfihàn ní gbangba Iléeṣẹ́ náà ṣe ìfihàn-ní-gbangba láti polówó ọjà rẹ̀ tuntun The company did a demonstration to promote her new product Ẹgbẹ́ akọrin tàkàsúfèé àṣẹ̀ṣẹ̀ dá ń ṣe ìfihàn ní gbangba fún ìgbáradì ìkáhùnsílẹ̀ àwo orin wọn The newly formed hip-hop group is doing a demo in preparation for the recording of its music album