eAeon (이이언), also known as Lee Yonghyun (이용현), is a South Korean Indie singer-songwriter who made his solo debut on December 10, 2010 with the cover of ‘All I Want for Christmas’. eAeon is also the member of project group NightOff.

Interview with TheKoreaTimes describes his artistic perspective:

He focuses on expressing the dark side of human existence such as depression and betrayal. Some even called his music “a realization of depression” and him a “musician’s musician” as many musicians were crazy about his music. So, there was a devoted core fan base.