The Jazz Bug is split into chronological sections about the genre&rsquos evolution, structural elements, as well as brief notes on sub-genres like bebop and bossa nova. Though I can&rsquot speak for all the factual information within, it holds promise as a teaching aid for introductory music courses.There&rsquos also a &lsquosuggested listening&rsquo section that you could plug into for a lyrical revision. What I enjoyed most, though, was that the author avoided elitist jargon. Instead, there&rsquos insightful quotes by greats like Eddie Condon and Duke Ellington, historical anecdotes about patronage by mafiosos like Al Capone, and lesser-known explanations on the drastic circumstances that musicians would have to battle for survival. Case in point Billie Holiday&rsquos struggle against racist peers, or Louis Armstrong&rsquos journey to Los Angeles during The Great Depression.