The Mary Jane Girls were an American R&B, soul, and funk girl group who brought attitude, glamour, and unforgettable grooves to the 1980s. Created and produced by music icon Rick James, they became best known for timeless hits like “In My House” and the seductive, slow-burn classic “All Night Long.”
Formed in the early ’80s, the group was built around the powerhouse lead vocals of JoJo McDuffie, joined by a rotating lineup of singers whose stage personas mirrored the bold, edgy fashion of the era. Their name, inspired by Rick James’s famous “Mary Jane” motif, hinted at their playful mystique and funk roots. On stage and on Soul Train, they delivered harmonies, attitude, and choreography that made them instant fan favorites.
With a sound that blended rich basslines, shimmering synths, and sensual vocals, the Mary Jane Girls helped define the look and feel of ’80s R&B. Their songs have been sampled and celebrated across generations, influencing countless artists and remaining staples on classic R&B, funk, and quiet-storm playlists around the world.
Dive into one of the most beloved slow jams of the 1980s. “All Night Long” pairs hypnotic bass, smooth keyboards, and intimate vocals to create a timeless mood that has inspired countless artists and producers.
