Yamaha Arius YDP-145 Digital PianoThe luxurious tone and expressive ease of playing stays true to the basics of a real piano. It almost plays itself, releasing the sound and music you have within. Start your day with music and a huge smile on your face. Standard size, 88 key model of the ARIUS digital piano featuring weighted keyboard. With Yamaha's CFX concert grand piano sound as a built in Voice, experience a rich expressive playing feel with the GHS keyboard. Includes newly