play_coronation_ceremony_music_effect

play_coronation_ceremony_music_effect = {
	if = {
		limit = {
			involved_activity.activity_location.culture = { has_graphical_india_culture_group_trigger = yes }
		}
		play_sound_effect = "event:/DLC/EP2/SFX/Events/Grand_Activities/Tours/ep2_event_grand_tour_set_india"
	}
	else_if = {
		limit = {
			involved_activity.activity_location.culture = { has_graphical_mena_culture_group_trigger = yes }
		}
		play_sound_effect = "event:/DLC/EP2/SFX/Events/Grand_Activities/Tours/ep2_event_grand_tour_set_mena"
	}
	else = {
		play_sound_effect = "event:/DLC/EP2/SFX/Events/Grand_Activities/Tours/ep2_event_grand_tour_set_west"
	}
	if = {
		limit = {
			scope:activity.var:activity_special_type_progression >= 50
		}
		play_sound_effect = "event:/DLC/EP2/SFX/Events/Grand_Activities/Tours/ep2_event_grand_tour_arrival_welcome"
	}
	else_if = {
		limit = {
			scope:activity.var:activity_special_type_progression >= 25
		}
		play_sound_effect = "event:/DLC/EP2/SFX/Events/Grand_Activities/Tours/ep2_event_grand_tour_arrival_neutral"
	}
	else = {
		play_sound_effect = "event:/DLC/EP2/SFX/Events/Grand_Activities/Tours/ep2_event_grand_tour_arrival_suspicious"
	}
}

As written in game/common/scripted_effects/10_ach_effects.txt.