According to the brothers, they have always had a fascination with music, as they inherited musical talent from their maternal grandfather, who they knew as an opera singer and a director at an opera house in Baku.[3] They began to study music at the age of 4; their neighbour saw that they were talented and offered to take them to a music-focused college, where they played the piano until 8 years old, where they transitioned to vocals.[4] They later sung with the House of Children's Creativity (Russian: Доме детского творчества) and music studio Above the Rainbow (Russian: Выше радуги).[5] According to Music First (Russian: Музыки первого) their vocal range is 4 1/2 octaves.[4]