Lee Seung-joo (Korean: 이승주), better known by his stage name Loren (로렌, stylized as LØREN), is a South Korean singer-songwriter and producer under The Black Label, and releases music through his own indie label Fire Exit Records. He debuted as a singer on November 13, 2020, with his heavy rock track "Empty Trash". He is credited as a arranger on G-Dragon's 2017 song, "개소리 (Bullshit)", and as a lyricist on Blackpink's songs "Pretty Savage", "You Never Know", and "Lovesick Girls."^[1]