Meghan Trainor, “Treat Myself.” Best known for her 2014 anthem to ampleness, “All About That Bass,” which currently has over 2 billion views on YouTube, Massachusetts singer-songwriter Meghan Trainor added futuristic synthesizers along with a roster of big name collaborators to her latest album, Treat Myself. Treat Myself Meghan Trainor Epic…

The Chainsmokers perform at Chase Center in San Francisco on Nov. 29, 2019. Photos: Gary Chancer. SAN FRANCISCO — Near the end of The Chainsmokers’ show Friday at Chase Center, three members of the Urias family entered a Globe of Death on dirt bikes and performed one of the…