User blog:FernandoAmado/Radio stations or Soundtrack?

Hello, I'd like to ask a question about music classification for games in the 3D universe, Since these six games don't feature any original sountrack apart from its main theme (GTA V has an original score), how should we call articles about ingame music? 'Radio stations in...' sounds good, but then, for example in GTA Vice City's radio stations article, we are told about some songs that are featured on cutscenes but on no radio stations. If they're part of the sountrack but not of any radio station, why are they listed on a 'Radio stations in...' article? Maybe we should make a separate article about the soundtrack, explaining how songs were programmed to play on certain cutscenes, on certain actions, an article which may also contain information about the games' main themes. Thank you.