And on stage were these finfluencers or business leaders or stock market traders who were giving out these masterclasses.

台上的是那些金融影响者、商业领袖或股票市场交易员，他们正在举办大师班。

Burna Boy's collaborations with Western artists, for instance, have not just been chart-toppers but have served as melodic masterclasses in the intricacies of African musical traditions.

例如，Burna Boy 与西方艺术家的合作不仅名列榜首，而且还成为非洲音乐传统错综复杂的旋律大师班。