Girl group EXID preached the title song 'TROUBLE' of Japan's first regular album through midnight Japan record choki and iTunes on the 23rd.

'TROUBLE' is the first Japanese album to be released in Japan with EXID's debut in Japan last year. 

In the first half, there are five original songs from Japan and five songs in Japanese translated into Japanese. In addition to this, the bonus track includes a new song 'I LOVE YOU' released in Korea last November, A total of 11 songs will be recorded. 

Especially in the first half, the music video of the title song "TROUBLE" music video and the coupling song "VAPORIZE YOURSELF!" Of the single "UP & DOWN [JPN ver. 

EXID's Japanese new song 'TROUBLE' was originally composed by Taku Takahashi of m-flo. It was known as EXID's intense energy. Taku Takahashi, composer Taku Takahashi, said, "While recording with EXID members, I felt the energy to continue challenging without giving up any challenge. I was stimulated by the strong will and strength of EXID members, And raised expectations for the new song. 

EXID will hold a concert tour 'Valentine Japan Live Tour' in four cities in Japan such as Osaka, Fukuoka, Nagoya and Tokyo from February 10th to 16th, and will perform the first stage of 'TROUBLE' in the concert scene. 

In particular, at the CD sale place of each concert in Japan.