The themes surrounding "True Lover" featuring Baekhyun, Chanyeol, Kai, and D.O. often explore intense romantic devotion, frequently linked to the 2012 ballad "What Is Love" and various cover songs. These performances focus on promises of enduring love and the emotional journey of a relationship. EXO LYRICS - ANNEX - Love Song - Baekhyun and Chanyeol