Incidental Music -
is music in a play, television programme, radio programme, video game, or some other presentation form that is not primarily musical.
Jingle -
a short slogan, verse, or tune designed to be easily remembered, especially as used in advertising.
Dialogue -
conversation between 2 or more people.
Narrator -
a specific person, or unspecified literary voice, developed by the creator of the story to deliver information to the audience, particularly about the plot: the series of events.
Spot sound effect -
A sound effect representing a single discrete event, such as breaking glass, as opposed to ongoing background sounds.
Background sound effects -
Ambient sound broadly denotes the background sounds that are present in a location: wind, water, birds, room tone, office rumbles, traffic, forest murmurs, waves from seashore, neighbourhood mutters, and so on.