Back in those days it was just about small ads and soundtracks. Different artists sponsored by them also recorded tracks for Skol (Papa Wemba, Zaiko Langa Langa, Wenge Musica 4x4, Général Defao to name a few). It's only from 2002-03, that beer-breweries Bralima and Unibra (what would become Bracongo) started with the concepts of recording full generiques as promotion for their products Primus and Skol.
The soundtracks are rare, I saw one ad with Tutu Calugi animating and also one ad with an instrumental of Zaiko's famous intro for concerts in 1993, which had Adolphe Dominguez starring as an actor.
from 3: 52 min
