Sampling in Hip-Hop reached its height in the late 80s and early 90s. The legality of using samples from someone else’s song was vague; a lot of djs risked being sued, and ended up doing amazing things by putting together quotations of wildly different familiar music.
Four examples of samples that ended up being used by the band De La Soul:
John Cage, one of the most influential and revolutionary composers of the 20th Century, was born almost exactly 100 years ago. He was very well schooled as a composer, but it seems as though his mission was to reject nearly every compositional technique he was taught, and instead push the boundaries, even the very definition of music. His results were, to say the least, interesting.
American musician Raymond Scott was one of the most important composers of the Twentieth Century because had a knack for constant innovation and writing music for emerging media. I can’t think of any other composer who was so ahead of his time while also being so recognizable.
In the 1930s the Raymond Scott Quintette played original novelty pop tunes that combined experimental textures, frenetic tempos and appropriated jazz riffs. He played regularly on radio and film; selling a lot of records in the process.