Killing me Softly was a great hit by Roberta Flack, who supposedly passed away in 2018 but is still alive and kicking. She included the song on the album Killing me Softly from 1973. The cover of this song by The Fugees almost got more famous than the original. This song brings me back to the song festivals at school in the seventies of the last century.
The chord pattern of the arrangement by Cees Hartog enabled a simple conversion to the duo version. If required, the Guitar 1-part can be played by a melody instrument.