박우진, '스태미나' 공개..강렬 에너지 - starnewskorea.com

According to the October 6, 2026 report, Park Woo-jin released a highlight medley on his official SNS on October 5 ahead of his second EP SOLSTICE, scheduled for release on October 13, 2026. The title track “STAMINA” is described as a tech-house song about pushing limits; Park contributed more vocals on the record and is credited with writing lyrics for three tracks, including sole-lyric credit and a co-composer credit on “돌아와.”