Owl City's Nov. 9 show in London will stream live on http://owlcitymusic. com, with a rebroadcast seven hours later. ... Miley Cyrus' "Can't Be Tamed" will be unleashed June 22. ... Robert Plant is doing a U.S. solo tour in July. ... Trent Reznor and his wife, Mariqueen Maandig, have formed How to Destroy Angels; an EP is due this summer. ... Sharon Osbourne said an Ozzy Osbourne biopic is in the works. ... A tribute to the songs of Shel Silverstein, due June 8, features My Morning Jacket, Andrew Bird, Kris Kristofferson and Lucinda Williams. ... David Letterman has started a record label, signing LA. punk-popsters Runner Runner.