1950 early electronic synthesizer: 'This is music with a strictly electronic beat' - YouTube
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with a Strictly Electronic Beat - Subliminal Noize, Tokee & Baterist Sintetic | Shazam
Stream Episode 44, Side A: "This Is Music with a Strictly Electronic Beat" (Vocal: THE FUTURE IS NOW, 1950) by Spoken Word with Electronics | Listen online for free on SoundCloud
Strictly Electronic Music
Soothing The Savage Beat: When Electronic Artists Conjure Classical : Deceptive Cadence : NPR