Relationships, rehearsals, performances, hobbies, and family life of the members of the Guarneri String Quartet.
| Directing | Allan Miller | Director |
| Production | Allan Miller | Producer |
| Production | Walter Scheuer | Executive Producer |
| Crew | Dyanna Taylor | Cinematography |
| Editing | Thomas Haneke | Editor |
| Sound | Lee Dichter | Recording Supervision |
| Sound | Donald Klocek | Sound |
| Sound | Eric Taylor | Sound Recordist |
| Camera | Boyd Estus | Additional Camera |
| Camera | Nicholas Kuskin | Additional Camera |
| Camera | Don Lenzer | Additional Camera |
| Camera | Bill Megalos | Additional Camera |
| Camera | Joachim Priem | Additional Camera |
| Editing | Dave Pultz | Color Timer |
