YAMAHA CK61 - Tutorial - MIC THROUGH
13:46
YAMAHA CK61- TUTORIAL - BackTrack With USB KEY
19:54
Yamaha CK 61 : That was a surprise!
7:40
【YAMAHA CK61】Sound Demo / pf, EP, Lead, Organ, Strings, etc
33:33
New CK Stage Pianos from Yamaha | CK61 and CK88
7:26
Yamaha CK61 Worship Keyboardist’s Demo
8:59
【YAMAHA CK61】Performace Demo (5曲) / 演奏例 / pf+Stgs, oboe, violin, Brass, Guitar, etc
18:38
Yamaha CK61 Organ analysis
12:13