A starry cast of characters joins forces with Sotheby’s and Google, working to benefit the International Rescue Committee in its effort to combat the coronavirus in vulnerable communities. In an online charity auction of virtual experiences, a winning bid lets you record a song with 17-time Grammy Award-winner Sting, or have a chat with all five members of The Strokes; enjoy a coffee with Hillary Clinton; or take a virtual tour of Highclere Castle—where Downton Abbey was filmed—with none other than the show’s creator, Julian Fellowes. Bidding for all lots in the charity sale is now open. —J.V.