The 44 key Casio SA-76 offers children the essentials for playing those first tunes. 100 tones, 50 rhythms and 10 integrated songs provide variety. The LSI sound source and the 8-note polyphony ensure good sound quality. The LC display helps with selecting different music options. The SA-76 also includes a striking change-over switch making it easy to switch between piano and organ modes. Easy-to-read display (LCD)- Shows tone, rhythm, song number, metronome, tempo, note played. Simple tone selection-PIANO, ORGAN tone button. Melody on/off Lesson function-A simple operation turns off the melody part of a built-in tune.