Some interpretations suggest "Caroline" may also be slang for cocaine (similar to "Charlie" in English), framing the love as an addiction. Production and Musical Style
While Solaar delivers his signature soft-spoken, almost-whispered rap, the backing vocals are provided by the artist Melaaz. Cultural Impact MC Solaar - Caroline (Clip Officiel)
The track’s "vaporous" and slow-paced production helped pioneer a style that anticipated the rise of trip-hop. Some interpretations suggest "Caroline" may also be slang