April 13, 2024 Artists 2024, Lagoon, Sun, May 5, Weekend 1, 2024 Elvia and the Gems Elvia & The Gems Instagram Youtube Date: Sun, May 5 Stage: Lagoon Elvia & the Gems hails from Riverside, CA This young singer has an old soul – and a tremendous voice and personality to match. She sings her own original music but also keeps the oldies-but-goodies alive.