"Winter Flower" is a powerful collaboration between South Korean singer-songwriter Younha and RM, the leader of the global supergroup BTS. Released in January 2020, the song is an emotional rock-ballad that speaks metaphorically about resilience and hope amidst hardship, comparing a person's enduring spirit to a flower blooming in the harsh winter. RM's introspective and comforting rap verses complement Younha's soaring, clear vocals, creating a message of support and perseverance that resonated deeply with listeners, especially during the global pandemic.