The PSR-E203 is a wonderful starter keyboard for music students and aspiring songwriters/performers. Along with the 134 natural sounding Voices-including 128 GM Voices, 4 Drum Kits and a Sound Effect Kit-the PSR-E203 also has 100 accompaniment Styles and 102 built-in Songs. The Portable Grand^TM button lets you instantly call up an authentic stereo grand piano sound, while the Yamaha Education Suite 5 features make learning and practicing music more fun than ever before. The instrument also has a rich Reverb effect, letting you add concert-hall ambience to your performance.