Documentary about young pop and rock musicians producing music as "a symptom and generator" of social unrest and generation gaps.
| Actor | Role |
|---|---|
| LLeonard BernsteinSelf | Self |
| DDavid OppenheimNarrator | Narrator |
 Brian WilsonSelf | Self |
 Janis IanSelf | Self |
 Roger McGuinnSelf | Self |
 Frank ZappaSelf | Self |
 Tim BuckleySelf | Self |
 Graham NashSelf | Self |
 Peter NooneSelf | Self |
| FFrank CookSelf | Self |