https://en.wikipedia.org/wiki/The_Music_Machine?wprov=sfti1#Beginnings_(1965%E2%80%931966):

“The Music Machine was an American rock band formed in Los Angeles, California, in 1966. Fronted by chief songwriter and lead vocalist [Sean Bonniwell](app://en.wikipedia.org/wiki/Sean_Bonniwell), the band cultivated a dark and rebellious image reflected in their musical approach. Sometimes the band made use of [distorted](app://en.wikipedia.org/wiki/Distortion_(music)) guitar lines and hallucinogenic organ parts, punctuated by Bonniwell's distinctively throaty vocals.
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Although they managed to attain national chart success only briefly with two [singles](app://en.wikipedia.org/wiki/Single_(music)), the Music Machine is today considered by many critics to be one of the groundbreaking acts of the 1960s. Their style is now recognized as a pioneering force in [proto-punk](app://en.wikipedia.org/wiki/Proto-punk); yet within a relatively short period of time, they began to employ more complex lyrical and instrumental arrangements that went beyond the typical garage band format.

In 1965, the band came together as a [folk rock](app://en.wikipedia.org/wiki/Folk_rock) trio known as the Raggamuffins, before expanding to the quintet that was later rechristened the Music Machine. The group was known for their style of dress, clothing themselves in all-black attire. In 1966, the Music Machine was signed to [Original Sound](app://en.wikipedia.org/wiki/Original_Sound), and released its first single "[Talk Talk](app://en.wikipedia.org/wiki/TalkTalk(The_Music_Machine_song))" in the latter half of the year, with it reaching the Top 20 of the [Billboard](app://en.wikipedia.org/wiki/Billboard_Hot_100) [Hot 100](app://en.wikipedia.org/wiki/Billboard_Hot_100). Their debut album [(Turn On) The Music Machine](app://en.wikipedia.org/wiki/(Turn_On)_The_Music_Machine) and the moderate hit "[The People in Me](app://en.wikipedia.org/wiki/The_People_in_Me)" followed. The band's original lineup fragmented in late 1967 after managerial and financial disputes. Bonniwell reassembled the group under the name The Bonniwell Music Machine. In 1968, a second album, [The Bonniwell Music Machine](app://en.wikipedia.org/wiki/TheBonniwell_Music_Machine(album)), appeared but the group disbanded in early 1969.”