Gates Open: 16:15 Racing: 18:15 Concert Starts: after 20:55 Dress code: Smart casual Please read the Terms And Conditions for Aintree Racecourse on the link below and be aware in particular of the below: In the event that any live music performance on the main stage is abandoned, the following policies will apply; (a) Should Racing take place and i. the live music performance is abandoned or the performance lasts less than 20 minutes, an 80% ticket refund will be applicable of the face value ii. the live music performance is over 20 and under 45 minutes, a 40% ticket refund will be applicable of the face value iii. the live music performance is 45 minutes or over, no refunds will be issued