Producer Maurice White of Earth, Wind and Fire (with whom the girls have toured) provides lush arrangements and joins lead singer Wanda in a smoothly worked Key to My Heart.

"[9] Larry Rohter of The Washington Post wrote: "As much because of their material as the(ir) vocal style, the Emotions have been able to inject some life and excitement into a soul format that badly needed it.

"[10] Phyl Garland of Stereo Review proclaimed: "Though there is nothing here that is truly new in terms of musical format or content, "Rejoice" demonstrates what can be done within the limits of popular style when talent and imagination are applied."

[11] Robert Hilburn of the Los Angeles Times commented: "Produced by Earth, Wind & Fire's Maurice White, the album has material that is ideal for the female vocal trio's mostly light, upbeat style.

"[12] Craig Lytle of AllMusic found that "the radiance the Emotions impart is heartwarming and uplifting... Their gospel roots bring a welcome spiritual feel to this album, which is a superb effort.