By Brandy McDonnellAn abbreviated version of this story appears in Friday's Weekend Life section of The Oklahoman.Tribute act Rain showers Beatles' fans in musical nostalgiaOn the Beatles’ midtempo rocker “Rain,” John Lennon croons “I can show you / That when it starts to rain / Everything's the same.”Regardless of weather, when Rain: A Tribute to the Beatles brings its crowd-pleasing nostalgia trip to Oklahoma City for three shows Friday and Saturday at the Civic Center, everything won’t be quite the same.Read more on NewsOK.com