He signed to H1ghr Music where he released the extended plays Bucket List (2021) and Nangman (2022).

He released singles "Bada", "Problems", "010" and "Astronaut" on the show and finished in fourth place.

[4] In 2021, Big Naughty released his debut extended play Bucket List.

[6] In July 2022, he appeared on the record producing competition TV show Listen Up.

[10] All song credits are adapted from the Korea Music Copyright Association's database unless stated otherwise.