1. BEAUTIFUL SOLO (Lyricist: Cho In Ho, Composer: Seo Young Bae, Lee Gi)
2. HELLO HELLO (Lyricist: Han Joon, Composer: Lee Yoo Jin)
3. 너네누나소개시켜줘 [Introduce your noona to me] (Lyricist: NUSOUL; POPTIME, Composer: NUSOUL; POPTIME)
4. 여보세요 [HELLO] (Lyricist: Son Joo Young, Composer: Son Joo Young, Hyun Jae Wook, Kim Tae Hun, Lee Sang Hun)
5.조금만 [A LITTLE BIT] (Lyricist: Han Joon, Composer: Lee Yoo Jin)