'Who called me', 'I Just Wanna feat. NADA of Wassup giving a satisfying many of your Grey Day [Gray Day] showcase the first house made painstakingly album. Although the burden Grey Day [Gray Day] to pursue a deeply music is a band that blends a sense of various genres based on RNB, SOUL. Already only show the cover image of the album with pop songs enough to be planned in Japan overseas to getting a good response. This was a plan already in progress, and the band even overseas Korean album is also expected to announce in the future other than English and Japanese versions already have plans underway, and until after the showcase performances in April alone.Grey Day [Gray Day] album title of one house only to those who are self-contained story in my heart now more lyric and the music is going to reach 'Permeate'. The dictionary meaning is soak, spread out 'instead Grey Day [Gray Day - oriented musical colors and they represent the best titles of the identity of the band. It did not mix too jinhaeseo or discard too heuryeoseo disappeared, not shiny and off and it lasts subtle rather than discarding it is windy and why the music of Grey Day [Gray Day] commitment together to impress through increasingly pervading music and music into it .More Gita (The GITA), bakgihwan in charge of the base in charge of producing and small, arranger, leader and hyeonuk small, arranger, vocalist and plays guitar.Grey Day [Gray Day] one house can taste the three harmonies will give enough not leave lingering in their ears to hear clearly.