Rainbow Rainbow A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun. Rainbows can be full circles. However, the observer normally sees only an arc formed by illuminated droplets above the ground, and centered on a line from the sun to the observer's eye. In a primary rainbow, the arc shows red on the outer part and violet
Over the Rainbow (Rainbow album) a special Korean greatest hits on the CD 2, including tracks from the mini albums "Gossip Girl" and "So Girls". This edition will include the Japanese song "Candy Girls!", theme song of the animated show Zoobles!, as bonus track of the CD 2. Over the Rainbow (Rainbow album) The album was released in two different editions: CD & DVD Edition and the Regular CD Edition. The CD & DVD Edition contains the CD album and a DVD containing the "RAINBOW Premium Live at SHIBUYA PUBLIC HALL" show, including the songs "Mach", "Not Your Girl", "To Me", "Gossip Girl", and "A".