Music in video games serves multiple purposes, including creating a background atmosphere, enhancing the gameplay experience, and conveying emotions and moods.

Procedural music is not a common technique used in video game music composition. It involves generating music algorithmically based on certain rules or parameters.

Adaptive music, dynamic music, and interactive music all refer to music that changes dynamically based on the player's actions or the game state.

Nobuo Uematsu is a Japanese video game composer and musician best known for his work on the "Final Fantasy" series.

A leitmotif is a recurring musical theme associated with a particular character, place, or object in a video game.

The Mario, Sonic the Hedgehog, and Mega Man video game series are all known for their use of chiptune music.

Procedural music is music that is generated algorithmically based on certain rules or parameters.

Marty O'Donnell is an American video game composer and musician best known for his work on the "Halo" series.

Adaptive music, dynamic music, and interactive music all refer to music that changes dynamically based on the player's actions or the game state.

The Final Fantasy, The Legend of Zelda, and God of War video game series are all known for their use of orchestral music.

An original soundtrack is music that is composed specifically for a video game.

Harry Gregson-Williams is a British composer best known for his work on the "Metal Gear Solid" series.

An original soundtrack is music that is composed specifically for a video game.

The Dance Dance Revolution, Wipeout, and Rez video game series are all known for their use of electronic music.

An original soundtrack is music that is composed specifically for a video game.