Harrybigbutton is a hard rock band hailing from South Korea, known for their robust and powerful sound, which combines classic rock influences with a modern twist, making their music resonate both with nostalgic listeners and contemporary audiences. Founded by the frontman Lee Sungsoo who is often referred to as the “big button" due to his strong and characteristic vocals, Harrybigbutton has made a name for themselves within the indie music scene through their aggressive guitar riffs and energetic live performances.

Their discography showcases a unique blend of gritty rock with an urban edge, as evidenced by their singles like "Man Of Spirit" and "Dirty Harry". Their track "Big Fish" is emblematic of their desire to break out of the confines of the Korean rock scene and into a larger pond, reflecting their ambition and drive. Over the years, Harrybigbutton has consistently delivered music that stays true to the spirit of rock, yet they haven't shied away from evolving their sound as demonstrated in collaborative works like "Dawn Of The Dead (Collab Version)" and genre-bending pieces such as "Kukushka". As they continue to push the boundaries, Harrybigbutton remains a band to watch for both their musical prowess and their commitment to the essence of rock'n'roll.