The band is known for their gloomy and psychedelic sound, and has achieved fame with hits such as "Stay" from Let It Rain , "Thank You" from Walk Through Me , "Good Night" from Healing Process  and "기억을 걷는 시간" (Time Walking On Memory) from Separation Anxiety .
الفرقة تعرف بصوتها المتشائم والمخدر والحزين، واكتسبوا شهرتهم مجازا مع  "Stay" من  Let It Rain، "Thank You" من Walk Through Me، "Good Night" من Healing Process و "기억을 걷는 시간" (Time Walking On Memory) من Separation Anxiety .