Gloria Jones was known for her soul and R&B music and was active during the 1960s and 1970s. Although she had solo success with hits like "Tainted Love" and "Breakdown," she is perhaps better known for co-writing the popular song "California Dreamin'," which became a major hit for The Mamas & the Papas in 1965.
The Red Hot Chili Peppers' decision to spell out Gloria's name in their songs can be seen as an acknowledgment of her influence and contributions to the music scene, particularly within the context of the genres that the band is often associated with, such as funk and alternative rock.