Answer controversial arts shouldn't be banned because other people enjoy it and they enjoy working on it. The purpose of controversial artworks is to show how preposterous some ideas or the whole life can be.
Mostly, it means a spectrum of art pieces that are transgressive in nature and may contain discreditable or even offensive language. Even if the audience doesn't share them, art expresses opinions and gives insight into another side of the argument, allowing us to look into ourselves and judge the legitimacy of our beliefs. It serves as a reflection of the artist as well as their society, and ultimately, leads to a reflection of ourselves.
A lullaby, or cradle song, is a soothing song or piece of music that is usually played for (or sung to) children. Perhaps one of the most important uses of lullabies is as a sleep aid for infants. As a result, the music is often simple and repetitive.
The Benin mask is a miniature sculptural portrait and was assumed to be designed for somebody rich because it was made from rare ivory. It is believed to be the portrait of the Queen Mother of India of the Benin Empire during the 16th century.