P1Harmony is continuing to prepare for the exciting comeback with new music through their 7th mini-album, 'SAD SONG.'

On September 13 at midnight KST, P1Harmony released the highlight medley, introducing all the tracks from their upcoming new album. P1Harmony's 7th mini-album includes a total of 7 songs - "SAD SONG," "It's Alright," "Last Call," "Welcome To," "All You," "WASP," and "SAD SONG (English Ver.)"

Check out the highlight medley above and stay tuned for P1Harmony's comeback on September 20 at 1 PM KST.

SEE ALSO: P1Harmony elevate their charisma in powerful 'SAD SONG' MV teaser