1. Alice Cooper: Manson's stage persona and shock rock approach were heavily inspired by Alice Cooper, who is considered a pioneer of the genre.
2. David Bowie: Bowie's experimental music, theatrical performances, and androgynous style left a lasting impression on Manson's own artistic expression and visual aesthetic.
3. Black Sabbath: The heavy, dark, and occult-themed music of Black Sabbath, particularly their early albums, had a significant impact on Manson's musical style.
4. Nine Inch Nails: Manson was influenced by the industrial and electronic sounds of Nine Inch Nails, and their frontman, Trent Reznor, who co-produced Manson's debut album, "Portrait of an American Family."
5. The Sex Pistols: Manson drew inspiration from the rebellious and anarchic attitude of the Sex Pistols, as well as their influence on punk rock and counterculture.
6. Charles Manson: While not directly influenced by his music, Manson adopted the surname of the notorious cult leader as a nod to the dark side of American society and the power of manipulation.