Somewhat confusing on visitwirral. Suggest you telephone contact number given to confirm details.(Not on Sat or Sun as Tourism department is closed)Hm!
All concerts 2.30 – 4.30 pm Free admission http://www.visitwirral.com/whats-on/vale-park-summer-band-festival-p161881
...and those who were seen dancing were thought to be insane by those who could not hear the music.FN