10:51

Ensoniq ESQ-1 Story

23:51

Yamaha Synthesizer Piano Evolution

2:06:25

The Best Of 1985 Part 1

37:03

Kurzweil Piano Evolution

21:13

Ensoniq Mirage

22:42

Alesis Piano Evolution

13:32

ENSONIQ TS-10 SOUND DEMO (1993) (No talking, Only Playing)

20:56

Roland Synthesizer Piano Evolution