Real Story of Rock

jump — 1. to spring free from the ground, to move suddenly or involuntarily. 2. a form of R&B music that places emphasis on strong rhythm, exciting solo work especially by saxophones, and vocals in a shout-blues manner. R & B (rhythm & blues) – a kind of music developed by African-Americans that combines blues […]

juke (of West African origin, akin to Wolof dzug, to live wickedly) – a roadside drinking establishment that offers cheap drinks, food and music for dancing, often blues music.

jungle boogie (jungle –oft attrib to Hindi jangal + boogie – prob alter of bogle – goblin, object of fear) a 1974 hit by Kool & the Gang, frequently sampled by hip-hop artists, perhaps the funkiest piece of music ever recorded.

jam (origin unknown) – 1. to drive or wedge forcibly into a tight position. 2. to fill often to excess. 3. to make unintelligible by sending out interfering messages or signals. 4. to force one’s way into a restricted space. 5. to take part in a musical jam session.