Singer-actor Lee Jun Young is making an unexpected return to the music scene with his first mini album 'Last Dance.'

On September 5, his agency Billions unveiled the tracklist through social media. The album features six songs, including two title tracks: 'Bounce' and 'Why Are You Doing This to Me.' Other tracks include 'Insomnia,' 'Mr. Clean' (featuring REDDY), and the instrumental versions of the title tracks.

Lee Jun Young, who has been steadily honing his musical skills since his U-KISS days, took part in both writing and composing 'Mr. Clean,' adding his own emotional depth and color to the record.

This marks his first return as a singer in about five years since releasing the digital single 'AMEN' in 2020. Fans can expect a richer vocal tone and stronger performance.

Beyond music, Lee has been active this year in Netflix projects such as 'Melo Movie,' 'Got You Fooled,' and 'Weak Hero Class 2.' His comeback album is set to showcase a new dimension of his artistry.

'Last Dance' will be released on September 22 at 6 p.m. KST through major music platforms.