Info:
Final Fantasy VII (ファイナルファンタジーVII) is a role-playing video game developed by Square Enix and published by Sony Computer Entertainment as the seventh installment in the Final Fantasy series.
It was originally released in 1997 for the Sony PlayStation. The game was also the first in the series to use 3D computer graphics, featuring fully rendered characters on pre-rendered backgrounds.

The music was scored by Final Fantasy veteran Nobuo Uematsu, while the character designer was Tetsuya Nomura.

Story:
The game follows protagonist Cloud Strife , who at the beginning of the game, joins the rebel organization AVALANCHE in their quest to stop the world-controlling megacorporation Shinra , which is draining the life of the planet for use as an energy source. As the story progresses, Cloud and his allies become involved in a larger, world-threatening conflict and face Sephiroth, the game's main antagonist.

Source:Wikipedia