Live from the field at Firefly. Firefly to illuminate with shiny acts on Day 3

Day three of the Firefly Musical Festival 2015 is packed with lots of promising acts.

Headliners on Saturday are Kings of Leon, Andrew McMahon, Gary Clark Jr., Matt & Kim, Foster the People.

Off the main stage, notable artists include Spoon, Kid Cudi, Zola Jesus, Sumblime with Rome, Alison Wonderland and Steve Aoki.

Although none of the acts are as legendary as Paul McCartney, who made his Delaware debut on The Firefly Main Stage on Friday night, Saturday's artists are worth seeing and hearing.