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On Green Dolphin Street - B. Kaper (Improvisation by Marcin Grochowina) - Rhodes Mark I 1975 - YouTube
![File:1975 Rhodes Mark I Stage Piano 73-key (serial no.300???) with Dyna Rhodes modification - top view (2005-01-07 20.44.14 by Daniel Spils).jpg - Wikimedia Commons File:1975 Rhodes Mark I Stage Piano 73-key (serial no.300???) with Dyna Rhodes modification - top view (2005-01-07 20.44.14 by Daniel Spils).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/5/55/1975_Rhodes_Mark_I_Stage_Piano_73-key_%28serial_no.300%3F%3F%3F%29_with_Dyna_Rhodes_modification_-_top_view_%282005-01-07_20.44.14_by_Daniel_Spils%29.jpg)
File:1975 Rhodes Mark I Stage Piano 73-key (serial no.300???) with Dyna Rhodes modification - top view (2005-01-07 20.44.14 by Daniel Spils).jpg - Wikimedia Commons
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