Katz also examines the realm of digital sampling, but he does so with a keen detective’s eye, looking at the practice from the outside-in.  He uses three case studies to show the main uses and techniques employed with digital sampling.  First of which is a “song” created by Paul Lansky with recordings of human voices speaking random words entitled “Notjustmoreidlechatter.”  The complicated issue of speech and music is addressed through this first instance of sampling and Katz identifies the specifications and implications of either one.  Secondly, he compares two pop songs, Camille Yarbrough’s “Take Yo’ Praise” and Fatboy Slim’s “Praise You,” which uses bits of the former in its creation of the latter.  Finally, he breaks down the numerous sampled bits in Public Enemy’s “Fight the Power.”  Public Enemy’s strong political message coupled with the nature of his samplings creates one of the most powerful sample-ridden songs of contemporary music. 

Katz only does so after first clarifying with the reader what exactly sampling is.  This definition has been found in the majority of the sources, but none went on to detail the legal issues as well as Katz.  He also goes on to explore the question of originality and immorality in terms of remixing and sampling.  Nevertheless, his case studies have proven most useful in determining the full extensions of digital sampling in music and his insight into its effect on music today.  He also lightly touches on the various effects parodies have upon the original work, if any, and acknowledges the complexities within the industry when it comes to approval for such works.  This book could possibly be the best source found thus far, seeing as it is not overly specific in its subject matter, yet it explores enough topics in a reasonable level of detail to be reliable.