Our mother church, Westminster Cathedral, is now live streaming some of their services.
In addition to Masses, they are live streaming a daily Holy Hour at noon and Solemn Vespers and Benediction on Sunday afternoon. Many will be pleased that the 5:30pm Mass on Sundays will be one of the Masses which will be live streamed, as few parishes offer Sunday afternoon Masses on their live streaming services.
For a full listing, see the Westminster Parishes with Live Streaming page.