Sheryl Crow will resume touring June 12 in Indianapolis. She underwent "minimally invasive" surgery Feb. 22 for breast cancer and has been receiving radiation treatment as a preventative measure. Singer-songwriter Jack Ingram will join Crow for the June dates which will conclude at Atlanta's Fox Theater on June 27. According to Crow's Web site, tickets purchased for shows postponed will be valid for the rescheduled shows. Crow will also join the Dave Matthews Band for two shows July 7-8 at Boston's Fenway Park.