Luật sư đấu trí S9 E5. I need to find background âm nhạc when Louis litt promotes Benjamin

In Season 9, Episode 5, Towards the end Louis go to Benjamin and apologises. Makes him VP, hands over Benjamins new Business cards and also gives him a raise. Before leaving Louis says thank you. Thats when a âm nhạc theme in the back starts. Have heard that theme âm nhạc in earlier seasons but never found out. Any help?