ONE

ONE is a special mini album by United Cube artists which consists of new tracks from the 2018 United Cube ONE concert. It was released on local music sites on June 17.

Tracklist
1. "Upgrade"
 * The first track, “Upgrade”, and the fourth track, “Young and One”, feature 33 voices including Hyuna, Jokwon, BTOB, CLC, Pentagon, Yoo Seon Ho, and (G)I-DLE.*

2. "Mermaid" 3. "Follow Your Dreams" 4. "Young & One"
 * Moreover, the rap unit recorded, “Mermaid” which highlights a meaningful song of friendship. The unit is comprised of BTOB’s Minhyuk, Peniel, and Il Hoon, CLC’s Yee Eun, Pentagon’s Wooseok, and (G)I-DLE’s Soyeon.*

Shown through a special stage during the concert, the vocal unit’s “One Step” was written by BTOB’s Hyunsik. The song conveys the message of hope and comfort no matter how hard or how tired they get as they work hard for their dreams.

United Cube Concert
The concert, which took place at the Korea International Exhibition Center in Seoul, featured performances by a total of 33 Cube artists including HyunA, Jo Kwon, BTOB, CLC, Pentagon, (G)I-DLE and Yoo Seonho, that ran for more than four hours.

(G)I-DLE kicked off the event with its hits “Maze” and “LATATA” which was followed by hits of Pentagon, CLC, HyunA and BTOB.

The event also saw collaborations between the artists, such as “Young & One,” a harmony of all 33 artists, “One Step” and “Mermaid,” featuring 24 vocalists and six rappers of the agency, respectively. New tracks from the concert were released on local music sites on June 17.