Did They Invent Heavy Metal? - Blue Cheer - Vincebus Eruptum

One of the great Rock/Heavy Metal/Psychedelic/Acid Rock albums of all time. Blue Cheer - Vincebus Eruptum Did they create Heavy Metal?

Vincebus Eruptum - https://www.youtube.com/watch?v=K_2uQNrWTk0&t=95s

Amazon (paid link) - https://amzn.to/3xwI0RM

Summertime Blues - https://www.youtube.com/watch?v=KKT0Kz5VGhw

Summertime Blues Live At Rockpalast - https://www.youtube.com/watch?v=U5lwG02umAk