Electronic musical instrument was designed to be a lower-cost alternative to a pipe organ for church music, musicians soon discovered that the Hammond was an excellent instrument for blues and jazz; indeed, an entire genre of music developed built around this instrument, known as the organ trio (typically Hammond organ, drums, and a third instrument, either saxophone or guitar). The first commercially manufactured synthesizer was the Novachord, built by the Hammond Organ Company from 1938 to 1942, which offered 72-note polyphony using 12 oscillators driving monostable-based divide-down circuits, basic envelope control and resonant low-pass filters. The instrument featured 163 vacuum tubes and weighed
The Gene Krupa Story success; he throws wild parties in his ostentatious home, embarks on a downward spiral of alcohol abuse and cheating on Ethel, and alienates Eddie. Ethel leaves him. A female singer urges marijuana cigarettes on him, as she slurs her words and behaves clearly under-the-influence. Gene achieves greatness leading his own ensemble, but he develops a crippling psychological addiction to marijuana. A few times, while performing, he drops his sticks and his timing is off, which he later does blame on the illegal substance. At the peak of his career, Krupa is busted on dope charges after marijuana cigarettes in envelopes