Children playing recorders. Photo: Getty. StubHub and Mr. Holland’s Opus Foundation have gifted recorders to 4,300 San Francisco Unified School District fourth graders, spread across 72 schools in the district. The donations, part of StubHub’s commitment to putting more than $3 million in music instruments into public school music…

Ticketmaster and Live Nation tickets. Adam Pardee/STAFF. While much of the world is coming together to share resources in an attempt to mitigate the financial and emotional toll the coronavirus pandemic is taking, Ticketmaster tried to take a different tactic—until it quickly backfired. Traditionally, Ticketmaster, the largest seller of…