Mellodrama (2008) 2008, Documentary, United States Mellodrama (2008) Duration: 1H15M Description: Mellodrama, a documentary by Dianna Dilworth, explores the rising and falling fortunes of the Mellotron – the first musical keyboard to “sample” the sounds of other instruments – from its birth in a California garage in the 1950s,….. Trailer ↗ United States 2008 Documentary