Beat.K worked as a drummer for 'The Cross (Kim Hyuk-geon)' and 'The VANE', and is currently working as a drummer and producer for the band 'CRAM'. He started his personal career with the single album 'Only Once' in 2014 and released the single album 'Want It' in 2017, and has mainly produced HipHop and RnB genres. He has released albums and mixtapes in collaboration with several artists, and is currently working as a K-Pop track maker. He made his debut as an NFT music writer by participating in the song 'Doge Buyer' in the NFT compilation album released on 3PM and 'DogeSoundClub' in 2021.