Previously in 2020, IU and SUGA teamed up for the collaboration single "eight", produced and featuring SUGA. This time, it's reported that IU will be the featuring artist for SUGA's new music release.
Meanwhile, SUGA will be embarking on his first solo world tour, 'Agust D Tour', kicking off in North America in April before making stops in Indonesia, Thailand, Singapore, Korea, Japan, etc.