Girl Group 'Investigator (BESTie)' debut single 'excited' announcement!YNB ambitious first work of entertainment! Girl group Investigator (BESTie) the 'excited' debut in the music industry announced.Investigator, led by the leader hyeyeon main vocal from JYP trainee U ? JI, sensual dance dahye talented, tvN 'Nine' acting in a large number of works, including the ridge of accumulated into a group of four people, each other the music a distinct personality word of mouth spread among stakeholders hot rookie in 2013 heralded the birth.Colorful leaves a strong impression on the rhythm and melody debut song 'excited' for 2PM 'I Hate You', one hundred Zinc 'slow song', heogak 'sick' Ivy 'torn chest' and created a hit songwriter with super windows Tay girls' 'I Got A Boy' created Will Simms, Tom Havelock charge of producing the song, 'excited' as you can see by the title towards the opposite sex is trembling with anticipation-filled lyrics have been well represented.SISTAR music video 'Give It To Me', 'I'm by myself,' After School 'BANG', Ricardo 'crazy', DJ DOC ', or is this person' and grab a megaphone and directed by juhuiseon sensational video was directed , the Republic of Korea's top dance team, DQ gimgyusang, gimyongdeok was given the captain directing the choreography and music as well as visuals, dance, etc. in various aspects of the existing and the girl group plans to present a distinctive appearance.Summer 2013, the first set foot in the music world, the exciting rhythms and addictive Investigator lyrics, distinctive music in the music industry is raising new expectations.