Small Business Administration Administrator Karen Mills gets a crash course in machine operation from Ruben Rios as she visits the QuickMount PV facility in Walnut Creek on Monday.
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Today's Music Picks: Lana Del Rey makes rare concert appearance
Also, Rufus Wainwright performs two shows in San Francisco.
(Photo by Frazer Harrison/Getty Images)
Beyonce and Jay Z may tour together this summer
July 4 show in New York may be among 20-city stadium tour for the husband and wife.