Home › Concerts › United States › California › Los Angeles Area › Calcium - The Observatory - Dec 7, 2023 Calcium Santa Ana with Cyclops Thu, Dec 7, 2023 at The Observatory, Santa Ana, CA 7:00 pm Live in Concert Share This Lineup Tap the to get new show alerts. Calcium 6 upcoming dates Cyclops 16 upcoming dates Advertisement About the Show Calcium Santa Ana At-a-Glance Date & TimeDec 7, 20237:00 pmVenue The Observatory 3503 South Harbor BlvdSanta Ana, CA 92704United States Map & DirectionsArtists Calcium CyclopsAdvertisement More Upcoming Calcium Concerts Sep 13 2025 Sat Nocturnal Wonderland [IVY]33 BelowAC Slater San Bernardino, CA Tickets & Info Calendar Sep 19 2025 Fri Lost Lands ExcisionIlleniumRezz Thornville, OH Tickets & Info Calendar Oct 4 2025 Sat Ogden Theatre Denver, CO Tickets & Info Calendar Nov 14 2025 Fri The Ave Live Kompany Philadelphia, PA Tickets & Info Calendar Dec 6 2025 Sat Brooklyn Steel Kompany Brooklyn, NY Tickets & Info Calendar Nearby Concerts Like This Sat • Sep 27, 2025 Midnight Tyrannosaurus Bloom Nightclub San Diego, CA Tickets & Info Calendar Fri • Oct 3, 2025 Crankdat Time Nightclub Costa Mesa, CA Tickets & Info Calendar Fri • Oct 3, 2025 Level Up Nova SD San Diego, CA Tickets & Info Calendar Sat • Oct 4, 2025 Chibs The Circle OC Huntington Beach, CA Tickets & Info Calendar Fri • Oct 17, 2025 AHEE Academy LA Los Angeles, CA Tickets & Info Calendar Fri • Oct 24, 2025 YDG Nova SD San Diego, CA Tickets & Info Calendar Fri • Oct 31, 2025 Black Tiger Sex Machine Exchange LA Los Angeles, CA Tickets & Info Calendar Fri • Nov 7, 2025 ATLiens Nova SD San Diego, CA Tickets & Info Calendar Fri • Nov 14, 2025 Levity Shrine Auditorium & Expo Hall Los Angeles, CA Tickets & Info Calendar Sat • Nov 15, 2025 Levity Shrine Auditorium & Expo Hall Los Angeles, CA Tickets & Info Calendar Sat • Nov 22, 2025 Midnight Tyrannosaurus Nova SD San Diego, CA Tickets & Info Calendar Sat • Nov 29, 2025 ATLiens Nova SD San Diego, CA Tickets & Info Calendar Tue • Dec 2, 2025 Subtronics Shrine Auditorium & Expo Hall Los Angeles, CA Tickets & Info Calendar Wed • Dec 3, 2025 Subtronics Shrine Auditorium & Expo Hall Los Angeles, CA Tickets & Info Calendar Fri • Dec 12, 2025 Mersiv Encore Event Center San Diego, CA Tickets & Info Calendar Fri • Dec 19, 2025 Kompany Bloom Nightclub San Diego, CA Tickets & Info Calendar About the Show Calcium Santa Ana At-a-Glance Date & TimeDec 7, 20237:00 pmVenue The Observatory 3503 South Harbor BlvdSanta Ana, CA 92704United States Map & DirectionsArtists Calcium CyclopsAdvertisement