Question: What are a couple examples of Summer music festivals held in Portugal?

Is Portugal has several summer music festivals, such as Festival Sudoeste in Zambujeira do Mar, Festival de Paredes de Coura in Paredes de Coura, Festival Vilar de Mouros near Caminha, Boom Festival in Idanha-a-Nova Municipality, Optimus Alive!, a good answer to this question?

Select from the following.
A). yes
B). no
A).