Serpil, also known as 'Sep,' is a singer and songwriter. The artist states that music is a unique way of expressing our emotions. According to Sep, the future of music will be 'anything is possible,' with no rules, no stereotyped ways of singing or making music, and no measurements or criteria to be met. 'The future is here.' Whatever we create will become the next trend. Everything starts with imagination and belief. Additionally, 'Küçük Bir Kız Çocuğu' is Sep’s first ever song.