This would be a major interval
The synthesizer. I went looking for a source for this. https://shaunakearney.wordpress.com/2012/05/04/music-of-the-70s-its-technology-and-is-influence-on-the-following-decades/amp/
Answer:
See i cant actually chose a bias since all are my biases.
You, and or your guardian possibly. If you are within consent, it would be jail time.