Drummer Video: AKAI XR20 Demonstration - Step Recording
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How To Make a Beat with an AKAI XR20 Drum Machine | Tutorial
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【石橋楽器店】AKAI / XR20 デモ・ムービー
29:49
M-Vave - Mini Universe, Demo&Review with synthesizer
8:41
Akai XR20 Demo: More than just a Hip Hop beat box
12:02
13 Latin Drum Grooves
10:31
AKAI XR20 - a few demos
8:26
Akai professional XR20 into FL studio.
9:53