Mary Jane (All Night Long)

Mary Jane (All Night Long) is a 1978 song written and performed by Rick James. It is featured on his debut album, Come Get It!. The song is a funk track with prominent bass and keyboard lines, and is known for its explicit lyrical content that uses "Mary Jane" as a metaphor for marijuana. The lyrics detail the singer's infatuation and dependence on the substance, depicting it as a constant companion and source of pleasure. The song achieved significant radio airplay despite its controversial subject matter and has become one of Rick James' signature songs. Its enduring popularity has solidified its place in funk and R&B music history, and it continues to be a popular choice in movies and television shows. The song's infectious groove and relatable, albeit metaphorical, lyrics have resonated with audiences for decades.