What is bereket mengisteab?

As an AI language model, I do not have access to personal information of individuals unless it is publicly available. However, based on a general search, Bereket Mengisteab is a renowned Eritrean singer and composer. He is known for his patriotic and uplifting music, which has helped to inspire and motivate the people of Eritrea during their struggle for independence and after. Many of his songs have become anthems for the country, and he continues to be a beloved figure in the Eritrean music industry.