Ruby Nash Curtis was an American singer and songwriter, best known for her contributions to the genres of R&B and soul music. Active primarily in the 1960s and 1970s, she made a significant impact on the music scene with her powerful vocals and emotive delivery. One of her notable works includes the song "Love is a Hurtin' Thing," which showcases her ability to blend heartfelt lyrics with a strong melodic line. Curtis also collaborated with various artists and contributed to several influential recordings during her career. Although she may not be as widely recognized as some of her contemporaries, her work exemplified the rich tapestry of soul music that emerged during that era. Curtis's influence can be seen in her ability to convey deep emotion through her music, paving the way for future generations of R&B artists. Her contributions to the genre helped to shape the sound of soul music, making her a respected figure among music historians and enthusiasts alike. Despite a relatively low profile today, her legacy continues to resonate within the R&B and soul music communities.