BTS: Happy Birthday  Agust-D aka Suga.

He is a songwriter, singer, and rapper, a prominent South Korean artist managed by Big Hit Music’s entertainment company.

He is a member of the globally-known boy band BTS.

He is the second eldest member of the group.

His second solo mixtape, D-2; peaked at number 11 on the US Billboard 200, number seven on the UK Albums Chart, and number two on Australia's ARIA Album Chart.

Facts:

He has songwriting and production credits on over  100 songs, including  Suran's "Wine".

He learned how to play the piano by himself.

Suga may not look very affectionate at first, as he is quite taciturn and doesn’t  smile much.

If you reverse the name SUGA, it almost makes the name AGUST-D.