What is this music symbol name?:(

What powers did the pharaoh hold in ancient egypt

Natural minor half steps between scale degrees 3 and 4; 7 and 8 harmonic minor half steps between scale degrees 2 and 3; 5 and 6 ascending melodic minor half steps between scale degrees 2 and 3; 5 and 6; 7 and 8 major half steps between scale degrees 2 and 3; 7 and 8

Write about your favorite music artist and state why they are your favorite. have they done anything significant in their life?