What makes Gravity by Maaya Sakamoto notable?

'Gravity' achieved commercial success, reaching high positions on Japanese music charts and solidifying Sakamoto's influence in the anime music genre. Its inclusion in popular anime series further contributed to its cultural significance and widespread recognition. Released on February 21, 2003, 'Gravity' marked Maaya Sakamoto's transition from an acclaimed voice actress to a recognized solo artist in J-pop. This was her first single after the critically well-received album 'Round Table,' establishing her as a significant figure in the anime music scene.