The rock solid Yamaha PSR-540 keyboard. Now THIS is 90's!
16:41
Yamaha PSR SX700 Review - Lots Of Playing Demos!
13:18
How to make Beats on yamaha Sx700/ Sx900
10:36
Why is this 90s home keyboard still so valuable?
16:29
Roland Alpha Juno Favorite Patches
6:32
Yamaha Psr550 repaired + Reball
12:19
The Real Reason Why Analog Recording Is Better
7:44
Rolf (DIGITAL) Hacker - Yamaha PSR-540 - Spontanes One-Take-Cover-Impro "love is in the air"
11:06