Yamaha DGX 670 by MeX (Subtitles)
30:54
Korg Microstation by MeX @marcoballa (Subtitles)
1:48:39
Yamaha DGX-670 Virtual Clinic
32:50
Yamaha MODX8 by MeX @synthcloud (Subtitles)
15:09
Yamaha DGX-670 - How to use the looper on the DGX-670
4:34
Yamaha DGX670 accordion sounds, Accordion Waltz rhythm
7:48
YAMAHA DGX-670 DEMO
15:35
Yamaha DGX-670 WH Arrival and assembly with many tips (到着から組み立て) #DGX-670 #YAMAHA #unboxing
15:22