Gladys Tyler is a relatively obscure artist in the realm of music history, with few available details about her career. She is known for her contributions to the Northern Soul genre, a music and dance movement that emerged in Northern England in the late 1960s. Tyler's most recognized single, "Mr. Green, Mrs. Green," released in 1968 on the Decca label, is a distinctive example of her soulful and emotive vocal style. Despite her low-profile career, Tyler's music has endured, particularly within the Northern Soul community where it continues to be enjoyed by fans of this unique genre.