Dennis Olivieri was an American singer and actor known for his 1969 solo album *Come to the Party*, released on VMC Records. Collaborating with producer and keyboardist Curt Boettcher, Olivieri crafted a distinctive blend of psychedelic pop and baroque influences that captured the experimental spirit of the late 1960s Los Angeles music scene. Though his recorded output was limited, his work has developed a cult following among collectors and listeners drawn to the era’s adventurous, harmony-rich sound.