Yamaha PSR-77

The Yamaha PSR-77 is a portable electronic keyboard released in the mid 1990s. It was popular among amateur and professional musicians alike, and was used by artists such as Stevie Wonder and Herbie Hancock.

The PSR-77 is a 61-key keyboard with a variety of sounds and effects. It has a built-in rhythm machine, a pitch bend wheel, and a variety of preset sounds. It also has a built-in microphone input, allowing users to record their own sounds.

The PSR-77 is a great choice for those looking for an affordable, easy-to-use keyboard with a variety of features. It is still popular among amateur and professional musicians alike, and is a great choice for those looking for an affordable, easy-to-use keyboard with a variety of features.