The ’90s rave band R.ef will officially make its comeback with a new digital single titled It’s R.ef. R.ef will make its return as a duo with members Lee Sung Wook and Sung Dae Hyun after eights years since their last release. Agency 150 Entertainment has announced that the single will consist of two tracks, You Don’t Seem to Know Love Part 1 and Love Formula, on September 25. A representative from Agency 150 revealed:
“R.ef put their heart and soul from the eight years into the new digital single. They will show good music to the fans who waited.”
R.ef is an abbreviated term for the name Rave Effect. The group debuted in 1995 as a trio and released their last single Love Is Hard back in 2004.