Listen to Reefer Man online. Reefer Man is an Unknown language song and is sung by Harlen Lattimore and His Connie's Inn Orchestra. Reefer Man, from the album Weed Smoker's Dream: 16 Classic Jazz Vocals About Drugs (Remastered), was released in the year 2012. The duration of the song is 3:30. Download Unknown songs online from JioSaavn.