I know a lot of Egyptian singers but I'd say Hamza Namira; his songs for a reason. I recommend this playlist to watch because they all with the subtitles so that you can hear and read. https://www.youtube.com/playlist?list=PLqeyfgGgoMdqiXtVLOpaXVngIEoNYGg5a

شيرين https://www.youtube.com/watch?v=09qH3p9Alh8

you ask for music or you ask to learn from songs , so the priority will be the slow clear words

You have to listen to "رامي محمد" or "المنشد محمد عباس" because they sing in classical arabic....good-luck

Abdul Halim Hafez عبد الحلیم حافظ Ommo Kalthum ام کلثوم These two Egyptian singers are not only famous in Egypt but they are the legendary singers of the whole Arab world!