Yamaha P-515 88-Key Portable Digital Piano (White) P515WH B&H
Demo song on the Yamaha P-255 piano at my school, I googled the owner's manual but it didn't help. : r/NameThatSong
Home - Demo song sheet music - You can play your favorite demo song!
Yamaha P45B Digital Piano
the wacky demo song from a Yamaha PSR-6 playing a weird rendition of Mendelssohn's "Spring Song" using its different voices... I spent… | Spring song, Songs, Yamaha
61/ 88 Keys Digital Electronic Piano Keyboard Midi Output With 400 Tones 80 Demo Songs Drum Kit Function Reording Sustain Pedal - Piano - AliExpress