Girl group Cherry Bullet is performing on stage at SBS MTV's The Show live broadcast at SBS Prism Tower in Sangam-dong, Mapo-gu, Seoul, on the afternoon of February 19.
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About Purple
Violet is the color of light at the short wavelength end of the visible spectrum, between blue and invisible ultraviolet. It is one of the seven colors that Isaac Newton labeled when dividing the spectrum of visible light in 1672.
 Wikipedia