3:47

English rock 2

1:38

QingFeiDeYi 情非得已 on Yamaha PSS-E30 Remie Song Play

3:16

Electronic music 1970-1980 style (for use with headphones). In-built sounds of Yamaha PSR E-473.

8:38

Magnetically actuated lights - one with bad software

4:00

Disco 4

42:15

The Second Generation of Video Game Systems

24:21

10 Must-Know Rhythm Patterns To Play Any Style (Piano Lesson)

10:56

The Worst iPod Apple Ever Made.