"푸른 바다의 노래" is a popular South Korean song that celebrates the beauty of the ocean. The lyrics express a deep appreciation for the sea's vastness and its calming effects on the soul. The song often evokes feelings of nostalgia and longing, making it a favorite among listeners. The song is often associated with the Korean Wave and has been performed by various artists. Its melodic tune and heartfelt lyrics resonate with many, contributing to its enduring popularity in Korean music culture. The themes of nature and emotional connection are central to its appeal.