Abyss by Kim SeokJin from BTS(Bangtan sonyeondan)
Released on 3 December 2020
Unofficial song by jin

Abyss by Jin

4 o'clock by Kim Taehyung & Kim Namjoon from BTS (bangtan sonyeondan)
Released on 4 June 2017
Unofficial song by RM&V

4o'clock (Taehyung&Namjoon)

Nothing Like Us is a cover song by Jungkook Aka JK from BTS(Bangtan Sonyeondan)originally sung by Justin Bieber
Released on 15th February 2016

'You are my comma' sang by AiYuHan released on January 25 2021 was originally a soundtrack song for the Taiwanese drama 'Beloved in the house: I Do'

'I Do' sang by AiYuHan on 25 January 2021 was originally a soundtrack song the Taiwanese drama 'Beloved in the house: I Do'