London Calling: The Nashville Meets London festival will be July 22-23 in Canada Square Park, Canary Wharf. U.S.-based acts Ashley Campbell, Russell Dickerson, Sam Outlaw, Angaleena Presley, Lucie Silvas and Jo Smith will perform, along with the U.K.-based Flats & Sharps, Kevin McGuire, Raintown and Wildwood Kin. The Tennessee Department of Economic and Community Development sponsors this free event. More here.