In a plastic zip top bag mix together the ingredients for the marinade. Add chicken, seal bag and toss toss to coat. Put on a plate, and refrigerate for 1-8 hours.
Preheat grill to high heat.
Remove chicken from bag, discarding marinade, and grill for 6-7 minutes per side until cooked through. Cooking time will depend on how thick chicken pieces are. Internal temperature should be 165º F.
Meanwhile mix all of the ingredients for the bruschetta topping together.
To serve top chicken with generous spoonfuls of bruschetta mixture.