''Prism'' is the fourth

extended play An extended play (EP) is a Sound recording and reproduction, musical recording that contains more tracks than a Single (music), single but fewer than an album. Contemporary EPs generally contain up to eight tracks and have a playing time of 1 ...

by South Korean girl group

Rainbow A rainbow is an optical phenomenon caused by refraction, internal reflection and dispersion of light in water droplets resulting in a continuous spectrum of light appearing in the sky. The rainbow takes the form of a multicoloured circular ...

. It was released on February 15, 2016 by

DSP Media DSP Media () is a South Korean entertainment company established in 1991 by Lee Ho-yeon. The company operates as a record label, talent agency, music production company, event management and concert production company, and music publishing hous ...

and distributed by

LOEN Entertainment Kakao M Corp. (; formerly Seoul Records, YBM Seoul Records and LOEN Entertainment) was a South Korean entertainment company established by Min Yeong-bin in 1978. It was one of the largest co-publisher companies in South Korea. The company opera ...

Background

On January 28, Rainbow posted a puzzle teaser on their Facebook page, titled "Can You Guess the Name of the Title Song?". On February 1, they revealed the title song, called "Whoo". On February 5, they posted the first teaser picture for the extended play. On February 12, they released a teaser for the music video for "Whoo". The extended play and official music video for "Whoo" was released on February 15.

Track listing

References

External links

* {{Rainbow (South Korean band) 2016 EPs DSP Media albums Kakao M EPs Korean-language EPs 2010s Korean-language albums Rainbow (girl group) EPs