The Sweethearts of Swing will be featured at 6:30 p.m. Dec. 9 at the Friends Night Out Program at La Colonia Community Center in Solana Beach. Join the Sweethearts of Swing as they sing and capture the unique style and harmonies of the Andrews Sisters. Janet Hammer, Shelley Smith, and Kim Royster will perform a USO-style show that will commemorate Pearl Harbor Day and incorporate holiday songs that the Andrews Sisters sang during the ’30s and ’40s. The free Friends Night Out program is sponsored by the Friends of the Solana Beach Library. The center is at 715 Valley Ave. in Solana Beach. Call 858-755-1404.