BE : FIRST / Mainstream [MV version with DVD]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

This item is a 2-disc set (CD + DVD).
* Whether or not a trading card or serial code is included is out of warranty. Please be aware in advance.
[List of songs]
[1] (1) Mainstream (2) SOS (3) Grow Up [2] (1) Mainstream -Music Video - (2) Mainstream -Behind The Scenes -
[Genre]
Domestic Rock & Pops
[Special Information]
Trading Card B (1 random out of 7) (first time only)
* If there is no description of "first time" in the title, the first time special of [Special Information] is out of warranty. Please be aware in advance and purchase.
[Label]
B-ME
[Number of copies]
2 copies
[Comments on new CD]
4th single. The title song is a song produced by the members and the producer SKY-HI after many discussions. The members' will is strongly reflected in the lyric, track, choreograph, etc.. It is an ambitious work that shows a new "royal road" on minimal and tight beats.

Track list