Yamaha PSR-9000

The Yamaha PSR-9000 is a professional-level arranger keyboard released by Yamaha in 2000. It is a 61-key keyboard with a wide range of features, including a built-in sequencer, a variety of voices, and a large selection of accompaniment styles. It has been used by many professional musicians, including jazz pianist Herbie Hancock, and has been featured in many live performances.

The PSR-9000 has a variety of features that make it a great choice for live performance. It has a built-in sequencer that allows you to record and playback your own compositions. It also has a variety of voices, including piano, organ, strings, and brass, as well as a selection of accompaniment styles. Additionally, it has a variety of effects, including reverb, chorus, and delay, and a built-in arpeggiator. Finally, it has a variety of connectivity options, including MIDI, USB, and audio outputs.