Apr. 13 Scottish Fiddlers of Los Angeles Spring Concert, Hermosa Beach. The 40-member orchestra’s 38^th anniversary Concert spotlights traditional music, song, and dance from Scotland, Ireland, and Cape Breton Island.  7:30 p.m., Hermosa Beach Community Theatre.  scottishfiddlers.org  Tickets at: https://www.brownpapertickets.com/event/4033851