Sonic Boom Free Festival Burton

Me and a couple of friends will be heading to Burton for Sonic Boom festival (it's free all day until 8pm when you have to buy a ticket). Looks like it's a lot of independent artists performing and I don't really know any of their music but want to go and find out! I'll set the meeting place indoors (just in case it's raining!)

Meeting place:
Costa Coffee,
The Works Octagon Shopping Centre,
17 Orchard St,
Burton-on-Trent
DE14 3TN

Link to their website: https://www.sonicboomfestival.co.uk/