Through concerts and interviews, folk-progressive group Harmonium takes Quebec culture to California. This documentary full of colour and sound, filmed in California in 1978, recounts the ups and downs of the journey of the Quebec musical group Harmonium, who came to feel the pulse of Americans and see if culture, their culture, can succeed in crossing borders.
| Directing | Robert Fortier | Director |
| Writing | David Wilson | Writer |
| Editing | Robert Fortier | Editor |
| Production | Marrin Canell | Producer |
| Production | Barrie Howells | Executive Producer |
| Camera | Barry Perles | Director of Photography |
| Camera | André-Luc Dupont | Director of Photography |
| Sound | Hans Oomes | Sound |
| Sound | Bev Davidson | Sound |
| Sound | André Galbrand | Sound Editor |
| Sound | Hans Peter Strobl | Sound Re-Recording Mixer |
