This is a very happy cover of 
Guantanamra song 
based on Cecilia Gayle version
on Yamaha synths.

Cecilia Gayle - Guantanamera

This is a cover of
LP - Golden song
on Yamaha synths.

LP - Golden

This is a cover of
Rúzsa Magdi - Április (April)
on Yamaha synths.

This is a cover of
Bad Boys Blue - You're Woman song from 1985
on Yamaha synths.

This is a cover of
John Denver / Tom Astor - Take Me Home, Country Roads song
on Yamaha synths.

This is a cover of
Boney M. - Consula Biaz song from 1981
on Yamaha synths.