Netflix added some upgrades to its $20/month Premium plan.  Premium subscribers will be able to stream around 700 titles with Spatial Audio, including "Stranger Things," "The Watcher," "Wednesday," and "Glass Onion." Premium subscribers will also be allowed to stream concurrently or download content to six devices, an increase from four. Premium subscriptions are Netflix's most expensive; the Standard tier, which costs $15.49/month, is the most popular plan in the US and Canada. Spatial Audio, already featured on a number of streaming music services, includes dynamic head tracking, for a surround sound experience similar to a movie theater.