Earl-Jean Reavis, known mononymously as Earl-Jean, is a pop and R&B singer who emerged in the 1960s as part of the girl group, The Cookies. She is best known for her 1964 solo single "I'm into Something Good," which later became a hit for Herman's Hermits. Her vocal style is smooth and soulful, influenced by both the pop melodies and the R&B rhythms prevalent in the 60s. Despite her brief solo career, Earl-Jean's original version of the song has had a lasting impact on pop music.